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| author | Yuki Okushi <huyuumi.dev@gmail.com> | 2019-12-11 04:33:08 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-11 04:33:08 +0900 |
| commit | 398ed7fe2e81ee6afe200c1d3faa22c6a51d8457 (patch) | |
| tree | 17aa0d9b3887c2ab670aafbb3cb7122209dcd6af | |
| parent | b8f8638a779ecb7e8c7fd5c84ba1854ef987e952 (diff) | |
| parent | e0481d1d40913e0d074d6681d2354385055590c6 (diff) | |
| download | rust-398ed7fe2e81ee6afe200c1d3faa22c6a51d8457.tar.gz rust-398ed7fe2e81ee6afe200c1d3faa22c6a51d8457.zip | |
Rollup merge of #67193 - lqd:measureme_polonius, r=wesleywiser
In which we start tracking polonius in `-Z self-profile` This PR adds 2 `-Z self-profile` activities: - "polonius_fact_generation" to track the different places where we convert MIR/NLL data to polonius facts - "polonius_analysis" to track the time polonius itself takes to do its job: some move/init analysis (and more to come soon), liveness, borrow checking. cc @albins for the commits slightly refactoring the liveness fact generation (to make it easier to use the `measureme` profiler), what do you think ? I know you've wanted to refactor liveness fact generation in general (even though we'll do broader changes when that happens). I also hope I haven't missed relations. cc @rust-lang/wg-polonius in general: like most of `-Z self-profile` + `summarize`, the profiling is done per-session/per-crate (?) and thus here we won't differentiate between functions/`DefId`s either, but (depending on the tool) commonly aggregate the different polonius durations. While we know it'll be needed in the future, and should be relatively easy to track with the profiler, would the profiling information in this PR be worthwhile on its own until then ? (Or would you rather we try to do that now ?). It would seem useful to eventually have both: one view would be high-level (and helpful to compare and track performance over time), and the other fine-grained, knowing exactly what time each `def_id` took, to spot specific problems/outliers (either in rustc/polonius or in user code). Hence, this PR as a first step towards that. Here are a couple examples (taken on _stage 1_) post-processed with `summarize`: <details> <summary>Example output for the polonius smoke-tests</summary> ``` +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | Item | Self time | % of total time | Item count | Cache hits | Blocked time | Incremental load time | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_register_crate | 34.10ms | 27.052 | 14 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_borrowck | 27.05ms | 21.459 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_decode_entry | 17.12ms | 13.583 | 1380 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_liveness | 12.91ms | 10.244 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | macro_expand_crate | 4.25ms | 3.375 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_load_macro | 3.19ms | 2.533 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | resolve_lifetimes | 2.96ms | 2.344 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | polonius_analysis | 2.65ms | 2.099 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | typeck_tables_of | 2.50ms | 1.985 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | parse_crate | 1.61ms | 1.279 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_built | 1.26ms | 0.996 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_item_well_formed | 1.03ms | 0.821 | 9 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | build_hir_map | 953.10µs | 0.756 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_match | 913.60µs | 0.725 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | item_attrs | 816.20µs | 0.647 | 475 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | analysis | 703.80µs | 0.558 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_of | 684.80µs | 0.543 | 381 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_impls_of | 679.20µs | 0.539 | 4 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | resolve_crate | 641.30µs | 0.509 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_def | 588.30µs | 0.467 | 332 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | hir_lowering | 573.20µs | 0.455 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | evaluate_obligation | 521.10µs | 0.413 | 22 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | region_scope_tree | 484.10µs | 0.384 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | target_features_whitelist | 445.70µs | 0.354 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | implied_outlives_bounds | 309.50µs | 0.246 | 6 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_const | 289.60µs | 0.230 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | param_env | 288.80µs | 0.229 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | polonius_fact_generation | 285.80µs | 0.227 | 191 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_check_crate | 239.80µs | 0.190 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_validated | 210.00µs | 0.167 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_op_prove_predicate | 178.10µs | 0.141 | 5 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | generics_of | 174.10µs | 0.138 | 36 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | collect_mod_item_types | 163.40µs | 0.130 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | get_lang_items | 157.10µs | 0.125 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | unsafety_check_result | 150.50µs | 0.119 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_fn_attrs | 140.60µs | 0.112 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | predicates_of | 128.50µs | 0.102 | 19 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | fn_sig | 127.30µs | 0.101 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | predicates_defined_on | 114.90µs | 0.091 | 19 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | implementations_of_trait | 113.20µs | 0.090 | 56 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_attrs | 95.30µs | 0.076 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_const_qualif | 74.40µs | 0.059 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_copy_raw | 74.00µs | 0.059 | 11 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_unstable_api_usage | 71.40µs | 0.057 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_freeze_raw | 69.50µs | 0.055 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | stability_index | 59.00µs | 0.047 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_trait_ref | 57.80µs | 0.046 | 29 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | layout_raw | 57.80µs | 0.046 | 3 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_loops | 56.30µs | 0.045 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_sized_raw | 50.20µs | 0.040 | 9 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | def_kind | 46.60µs | 0.037 | 25 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_intrinsics | 43.30µs | 0.034 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | explicit_predicates_of | 42.60µs | 0.034 | 19 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | typeck_item_bodies | 37.10µs | 0.029 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | inferred_outlives_of | 34.90µs | 0.028 | 19 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lint_levels | 32.20µs | 0.026 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_polarity | 29.40µs | 0.023 | 12 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | defined_lang_items | 28.10µs | 0.022 | 14 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_const_bodies | 27.80µs | 0.022 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | entry_fn | 25.60µs | 0.020 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | missing_lang_items | 25.10µs | 0.020 | 14 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | object_lifetime_defaults_map | 23.60µs | 0.019 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_late_bound_map | 23.10µs | 0.018 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | needs_drop_raw | 20.40µs | 0.016 | 15 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_const_fn_raw | 18.00µs | 0.014 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | upvars | 17.50µs | 0.014 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lookup_deprecation_entry | 17.20µs | 0.014 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | all_crate_nums | 16.70µs | 0.013 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | proc_macro_decls_static | 16.10µs | 0.013 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_item_types | 15.90µs | 0.013 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | plugin_registrar_fn | 12.60µs | 0.010 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_def | 11.60µs | 0.009 | 3 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | used_trait_imports | 11.50µs | 0.009 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | def_span | 10.20µs | 0.008 | 7 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_inherent_impls | 10.00µs | 0.008 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | features_query | 9.90µs | 0.008 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_inherent_impls_overlap_check | 9.80µs | 0.008 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_impl_wf | 7.20µs | 0.006 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | named_region_map | 6.60µs | 0.005 | 4 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_of_item | 5.10µs | 0.004 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lookup_stability | 4.00µs | 0.003 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | erase_regions_ty | 3.00µs | 0.002 | 2 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | maybe_unused_extern_crates | 1.50µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ Total cpu time: 126.0543ms ``` </details> <details> <summary>Example output for one of the slow tests on the `Naive` variant: ui/dynamically-sized-types/dst-tuple.rs</summary> ``` +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | Item | Self time | % of total time | Item count | Cache hits | Blocked time | Incremental load time | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | polonius_analysis | 55.31s | 98.090 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | link_crate | 339.76ms | 0.603 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_codegen_emit_obj | 303.58ms | 0.538 | 17 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_decode_entry | 73.48ms | 0.130 | 18662 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | polonius_fact_generation | 32.85ms | 0.058 | 5476 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | typeck_tables_of | 32.55ms | 0.058 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_borrowck | 29.41ms | 0.052 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | macro_expand_crate | 23.50ms | 0.042 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_register_crate | 21.04ms | 0.037 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_module | 19.84ms | 0.035 | 16 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_optimize_module_passes | 13.91ms | 0.025 | 16 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_built | 12.72ms | 0.023 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | evaluate_obligation | 9.17ms | 0.016 | 497 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | specialization_graph_of | 7.89ms | 0.014 | 19 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_of | 7.27ms | 0.013 | 3736 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_optimize | 5.97ms | 0.011 | 17 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | optimized_mir | 5.72ms | 0.010 | 103 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_impls_of | 5.37ms | 0.010 | 35 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | item_children | 5.11ms | 0.009 | 3094 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_trait_ref | 5.06ms | 0.009 | 3134 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_parent | 4.92ms | 0.009 | 3046 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_crate | 4.86ms | 0.009 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | resolve_crate | 3.99ms | 0.007 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_load_macro | 3.55ms | 0.006 | 13 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | analysis | 3.45ms | 0.006 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | visible_parent_map | 3.25ms | 0.006 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | parse_crate | 3.17ms | 0.006 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | build_hir_map | 3.10ms | 0.006 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_item_well_formed | 2.97ms | 0.005 | 17 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | monomorphization_collector_graph_walk | 2.44ms | 0.004 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | hir_lowering | 2.40ms | 0.004 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | generics_of | 2.37ms | 0.004 | 1283 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_def | 2.25ms | 0.004 | 823 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | item_attrs | 2.12ms | 0.004 | 1167 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_codegen | 2.11ms | 0.004 | 17 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_op_prove_predicate | 2.05ms | 0.004 | 92 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | erase_regions_ty | 1.80ms | 0.003 | 807 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | explicit_predicates_of | 1.73ms | 0.003 | 203 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_variances | 1.73ms | 0.003 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | const_eval_raw | 1.69ms | 0.003 | 90 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | layout_raw | 1.59ms | 0.003 | 390 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | symbol_name | 1.48ms | 0.003 | 150 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | resolve_lifetimes | 1.46ms | 0.003 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | promoted_mir | 1.31ms | 0.002 | 4 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_item_types | 1.23ms | 0.002 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | param_env | 1.17ms | 0.002 | 102 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | collect_mod_item_types | 1.13ms | 0.002 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_optimize_function_passes | 1.12ms | 0.002 | 16 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_fulfill_obligation | 1.11ms | 0.002 | 48 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_check_crate | 1.08ms | 0.002 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | const_eval | 1.06ms | 0.002 | 175 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_freeze_raw | 1.03ms | 0.002 | 225 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_sized_raw | 1.02ms | 0.002 | 219 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | super_predicates_of | 968.90µs | 0.002 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_op_ascribe_user_type | 891.00µs | 0.002 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | needs_drop_raw | 882.90µs | 0.002 | 522 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | predicates_of | 881.30µs | 0.002 | 203 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_copy_raw | 879.20µs | 0.002 | 231 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | const_caller_location | 871.70µs | 0.002 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_match | 856.70µs | 0.002 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_const_qualif | 848.90µs | 0.002 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | inferred_outlives_of | 838.90µs | 0.001 | 203 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | predicates_defined_on | 822.40µs | 0.001 | 203 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | implementations_of_trait | 805.00µs | 0.001 | 476 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | unsafety_check_result | 804.50µs | 0.001 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_validated | 767.50µs | 0.001 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_impl_wf | 758.20µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_fn_attrs | 740.50µs | 0.001 | 133 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_const | 629.80µs | 0.001 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_privacy | 609.90µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_keys | 603.90µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | inferred_outlives_crate | 586.10µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | def_kind | 548.20µs | 0.001 | 308 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lint_mod | 544.50µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | specializes | 541.60µs | 0.001 | 60 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | associated_item | 536.70µs | 0.001 | 143 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_mir_available | 515.60µs | 0.001 | 96 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | variances_of | 511.40µs | 0.001 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | region_scope_tree | 459.60µs | 0.001 | 22 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_private_in_public | 458.20µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning_place_roots | 453.00µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_liveness | 446.80µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | fn_sig | 445.70µs | 0.001 | 143 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | method_autoderef_steps | 427.20µs | 0.001 | 6 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | associated_item_def_ids | 412.00µs | 0.001 | 64 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | coherent_trait | 380.40µs | 0.001 | 9 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_def | 364.60µs | 0.001 | 32 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | normalize_projection_ty | 341.50µs | 0.001 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | privacy_access_levels | 334.50µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_unstable_api_usage | 304.40µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | def_span | 272.80µs | 0.000 | 141 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | collect_and_partition_mono_items | 262.90µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | vtable_methods | 262.90µs | 0.000 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_of_item | 249.00µs | 0.000 | 131 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | implied_outlives_bounds | 231.50µs | 0.000 | 13 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | dropck_outlives | 217.70µs | 0.000 | 18 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_shims | 215.50µs | 0.000 | 9 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_polarity | 202.40µs | 0.000 | 96 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_impl_item_well_formed | 199.70µs | 0.000 | 5 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_foreign_item | 192.40µs | 0.000 | 107 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_reachable_non_generic | 187.30µs | 0.000 | 101 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | get_lang_items | 158.40µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | dependency_formats | 157.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_dtorck_constraint | 149.50µs | 0.000 | 10 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_module_optimize | 143.60µs | 0.000 | 17 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning | 139.90µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | monomorphization_collector_root_collections | 118.20µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_attrs | 118.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | target_features_whitelist | 110.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_unit | 101.00µs | 0.000 | 16 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | reachable_non_generics | 98.40µs | 0.000 | 4 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_trait_item_well_formed | 94.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_sized_constraint | 94.30µs | 0.000 | 27 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lint_levels | 91.20µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | instance_def_size_estimate | 89.90µs | 0.000 | 92 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | stability_index | 89.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | normalize_ty_after_erasing_regions | 88.80µs | 0.000 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_loops | 88.40µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_intrinsics | 83.30µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | upstream_monomorphizations_for | 82.70µs | 0.000 | 59 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_codegened_item | 78.10µs | 0.000 | 34 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | exported_symbols | 78.00µs | 0.000 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lookup_deprecation_entry | 70.20µs | 0.000 | 33 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning_merge_cgus | 65.20µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_panic_runtime | 62.00µs | 0.000 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | upstream_monomorphizations | 61.60µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lookup_stability | 59.60µs | 0.000 | 30 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | reachable_set | 55.70µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | visibility | 54.60µs | 0.000 | 26 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | object_lifetime_defaults_map | 53.80µs | 0.000 | 23 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_destructor | 49.30µs | 0.000 | 10 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_const_bodies | 49.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | static_mutability | 48.80µs | 0.000 | 24 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning_place_inline_items | 46.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | issue33140_self_ty | 45.40µs | 0.000 | 37 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | typeck_item_bodies | 44.10µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning_internalize_symbols | 44.10µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | substitute_normalize_and_test_predicates | 44.00µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | backend_optimization_level | 40.40µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | get_lib_features | 36.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_name | 35.00µs | 0.000 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_compiler_builtins | 33.30µs | 0.000 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | native_libraries | 32.90µs | 0.000 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | missing_extern_crate_item | 31.70µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | has_typeck_tables | 29.70µs | 0.000 | 25 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | entry_fn | 29.30µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | defined_lang_items | 29.20µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_const_fn_raw | 28.30µs | 0.000 | 13 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_no_builtins | 26.40µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_late_bound_map | 26.10µs | 0.000 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | missing_lang_items | 25.30µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_profiler_runtime | 25.10µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_sanitizer_runtime | 25.10µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_inherent_impls_overlap_check | 24.30µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | panic_strategy | 23.30µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | dep_kind | 23.20µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | used_crate_source | 22.50µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_disambiguator | 21.80µs | 0.000 | 4 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | inherent_impls | 20.90µs | 0.000 | 7 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | proc_macro_decls_static | 19.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | diagnostic_items | 18.20µs | 0.000 | 4 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | upvars | 17.30µs | 0.000 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | all_crate_nums | 17.10µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | module_exports | 16.30µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | named_region_map | 14.30µs | 0.000 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_promotable_const_fn | 14.20µs | 0.000 | 4 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | in_scope_traits_map | 13.50µs | 0.000 | 5 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | plugin_registrar_fn | 13.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | used_trait_imports | 12.30µs | 0.000 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_defaultness | 12.10µs | 0.000 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_inherent_impls | 11.40µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | extern_crate | 10.80µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | features_query | 10.30µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | symbol_mangling_version | 9.80µs | 0.000 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | original_crate_name | 7.60µs | 0.000 | 4 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_hash | 6.90µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | output_filenames | 4.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | monomorphization_collector | 3.90µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | postorder_cnums | 3.70µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | link_args | 2.20µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | maybe_unused_extern_crates | 1.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ Total cpu time: 56.388711s ``` </details> <details> <summary>Example output for one of the slow tests where fact generation is also slow: ui/intrinsics/intrinsics-integer.rs</summary> ``` +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | Item | Self time | % of total time | Item count | Cache hits | Blocked time | Incremental load time | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | polonius_analysis | 74.79s | 91.839 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | polonius_fact_generation | 3.10s | 3.806 | 46553 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | link_crate | 921.59ms | 1.132 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_codegen_emit_obj | 596.42ms | 0.732 | 8 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_borrowck | 532.24ms | 0.654 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | typeck_tables_of | 296.73ms | 0.364 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_decode_entry | 268.42ms | 0.330 | 10176 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_crate | 75.22ms | 0.092 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | analysis | 70.90ms | 0.087 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | optimized_mir | 63.25ms | 0.078 | 37 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_module | 46.51ms | 0.057 | 7 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | macro_expand_crate | 40.81ms | 0.050 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_optimize_module_passes | 35.78ms | 0.044 | 7 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_built | 29.96ms | 0.037 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_liveness | 29.18ms | 0.036 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_optimize | 21.44ms | 0.026 | 8 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_register_crate | 19.75ms | 0.024 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | erase_regions_ty | 18.45ms | 0.023 | 7009 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | const_eval_raw | 16.70ms | 0.021 | 708 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | evaluate_obligation | 16.23ms | 0.020 | 303 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | privacy_access_levels | 16.04ms | 0.020 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | param_env | 15.86ms | 0.019 | 42 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | promoted_mir | 14.18ms | 0.017 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_validated | 12.75ms | 0.016 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | symbol_name | 12.58ms | 0.015 | 75 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lint_mod | 11.89ms | 0.015 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_optimize_function_passes | 10.39ms | 0.013 | 7 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | build_hir_map | 9.87ms | 0.012 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | monomorphization_collector_graph_walk | 9.61ms | 0.012 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | resolve_crate | 9.11ms | 0.011 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | hir_lowering | 7.58ms | 0.009 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | collect_and_partition_mono_items | 7.50ms | 0.009 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | const_eval | 6.93ms | 0.009 | 1399 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | monomorphization_collector_root_collections | 6.89ms | 0.008 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | layout_raw | 6.25ms | 0.008 | 293 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_privacy | 5.73ms | 0.007 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | needs_drop_raw | 5.52ms | 0.007 | 4386 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_fulfill_obligation | 5.50ms | 0.007 | 65 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | predicates_of | 5.48ms | 0.007 | 143 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lint_levels | 5.34ms | 0.007 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | item_children | 5.29ms | 0.006 | 3094 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | specialization_graph_of | 4.60ms | 0.006 | 5 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_copy_raw | 4.41ms | 0.005 | 1853 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_reachable_non_generic | 4.37ms | 0.005 | 53 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | visible_parent_map | 4.20ms | 0.005 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | generics_of | 4.14ms | 0.005 | 169 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_fn_attrs | 4.04ms | 0.005 | 69 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | LLVM_module_codegen | 3.97ms | 0.005 | 8 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | unsafety_check_result | 3.62ms | 0.004 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_match | 3.53ms | 0.004 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | metadata_load_macro | 3.47ms | 0.004 | 7 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_of | 3.46ms | 0.004 | 1928 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | predicates_defined_on | 3.39ms | 0.004 | 143 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | explicit_predicates_of | 2.98ms | 0.004 | 143 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning_place_roots | 2.97ms | 0.004 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | reachable_non_generics | 2.84ms | 0.003 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_impls_of | 2.84ms | 0.003 | 16 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_freeze_raw | 2.56ms | 0.003 | 1412 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | vtable_methods | 2.53ms | 0.003 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | normalize_ty_after_erasing_regions | 2.23ms | 0.003 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | substitute_normalize_and_test_predicates | 2.22ms | 0.003 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_const | 2.13ms | 0.003 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | normalize_projection_ty | 2.12ms | 0.003 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | dependency_formats | 2.08ms | 0.003 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | item_attrs | 2.05ms | 0.003 | 1065 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | upstream_monomorphizations | 2.03ms | 0.002 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | region_scope_tree | 2.01ms | 0.002 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_trait_ref | 1.75ms | 0.002 | 911 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_def | 1.69ms | 0.002 | 782 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | parse_crate | 1.64ms | 0.002 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | super_predicates_of | 1.61ms | 0.002 | 4 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_private_in_public | 1.60ms | 0.002 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_parent | 1.57ms | 0.002 | 832 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_sized_raw | 1.33ms | 0.002 | 144 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | exported_symbols | 1.27ms | 0.002 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | get_lib_features | 1.17ms | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_foreign_item | 1.05ms | 0.001 | 56 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | upstream_monomorphizations_for | 1.04ms | 0.001 | 6 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | def_kind | 965.70µs | 0.001 | 175 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | object_lifetime_defaults_map | 933.70µs | 0.001 | 6 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_shims | 876.50µs | 0.001 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | inferred_outlives_of | 820.70µs | 0.001 | 143 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | module_exports | 726.80µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_module_optimize | 673.30µs | 0.001 | 8 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_sized_constraint | 667.30µs | 0.001 | 13 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | has_typeck_tables | 666.80µs | 0.001 | 6 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | diagnostic_items | 651.50µs | 0.001 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | codegen_unit | 618.00µs | 0.001 | 7 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_op_prove_predicate | 617.50µs | 0.001 | 50 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | target_features_whitelist | 538.80µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | original_crate_name | 514.30µs | 0.001 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_unstable_api_usage | 455.00µs | 0.001 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | implementations_of_trait | 452.60µs | 0.001 | 224 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_intrinsics | 442.60µs | 0.001 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | static_mutability | 428.60µs | 0.001 | 19 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_panic_runtime | 425.40µs | 0.001 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | resolve_lifetimes | 424.10µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_item_well_formed | 413.20µs | 0.001 | 6 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning | 411.00µs | 0.001 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | instance_def_size_estimate | 398.20µs | 0.000 | 22 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | def_span | 373.30µs | 0.000 | 60 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | link_args | 372.80µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_loops | 361.80µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | reachable_set | 360.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | monomorphization_collector | 347.60µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning_internalize_symbols | 344.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_hash | 324.90µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_def | 320.20µs | 0.000 | 17 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_disambiguator | 316.60µs | 0.000 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | missing_extern_crate_item | 308.50µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_op_ascribe_user_type | 305.00µs | 0.000 | 11 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | collect_mod_item_types | 291.70µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_attrs | 288.50µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | fn_sig | 253.80µs | 0.000 | 73 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | type_check_crate | 253.30µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | stability_index | 203.60µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | get_lang_items | 194.80µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_polarity | 173.60µs | 0.000 | 80 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | implied_outlives_bounds | 168.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_item_types | 148.20µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | associated_item | 143.80µs | 0.000 | 67 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_const_bodies | 138.30µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | associated_item_def_ids | 128.00µs | 0.000 | 57 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_dtorck_constraint | 115.50µs | 0.000 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | trait_of_item | 111.80µs | 0.000 | 44 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | dropck_outlives | 105.60µs | 0.000 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_mir_available | 88.40µs | 0.000 | 36 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_codegened_item | 66.00µs | 0.000 | 48 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | mir_const_qualif | 50.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lookup_deprecation_entry | 43.40µs | 0.000 | 21 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | native_libraries | 39.90µs | 0.000 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_promotable_const_fn | 39.60µs | 0.000 | 9 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_compiler_builtins | 34.30µs | 0.000 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_name | 33.70µs | 0.000 | 15 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | visibility | 33.50µs | 0.000 | 10 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | defined_lang_items | 29.20µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | coherent_trait | 28.10µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning_merge_cgus | 28.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | variances_of | 27.50µs | 0.000 | 7 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_profiler_runtime | 27.10µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | panic_strategy | 26.70µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | entry_fn | 26.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | missing_lang_items | 25.80µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_sanitizer_runtime | 25.30µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_no_builtins | 25.30µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | lookup_stability | 25.10µs | 0.000 | 16 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | dep_kind | 24.80µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | impl_defaultness | 24.50µs | 0.000 | 6 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | typeck_item_bodies | 23.60µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | used_crate_source | 23.20µs | 0.000 | 14 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | cgu_partitioning_place_inline_items | 20.70µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_const_fn_raw | 20.00µs | 0.000 | 10 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | proc_macro_decls_static | 15.80µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | backend_optimization_level | 14.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | all_crate_nums | 14.10µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | extern_crate | 13.80µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | plugin_registrar_fn | 12.60µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_inherent_impls | 10.10µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | features_query | 10.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | inherent_impls | 9.70µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | crate_inherent_impls_overlap_check | 9.70µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | is_late_bound_map | 9.20µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | check_mod_impl_wf | 8.20µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | symbol_mangling_version | 8.00µs | 0.000 | 2 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | upvars | 7.60µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | used_trait_imports | 7.50µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | adt_destructor | 7.00µs | 0.000 | 3 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | output_filenames | 6.00µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | named_region_map | 4.60µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | postorder_cnums | 4.30µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | in_scope_traits_map | 4.10µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | maybe_unused_trait_import | 1.70µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ | maybe_unused_extern_crates | 1.40µs | 0.000 | 1 | 0 | 0.00ns | 0.00ns | +---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+ Total cpu time: 81.4315819s ``` </details> r? @wesleywiser for the profiler usage
5 files changed, 41 insertions, 37 deletions
diff --git a/src/librustc_mir/borrow_check/nll/constraint_generation.rs b/src/librustc_mir/borrow_check/nll/constraint_generation.rs index cae303039a1..dbeccab966b 100644 --- a/src/librustc_mir/borrow_check/nll/constraint_generation.rs +++ b/src/librustc_mir/borrow_check/nll/constraint_generation.rs @@ -97,6 +97,7 @@ impl<'cg, 'cx, 'tcx> Visitor<'tcx> for ConstraintGeneration<'cg, 'cx, 'tcx> { location: Location, ) { if let Some(all_facts) = self.all_facts { + let _prof_timer = self.infcx.tcx.prof.generic_activity("polonius_fact_generation"); all_facts.cfg_edge.push(( self.location_table.start_index(location), self.location_table.mid_index(location), @@ -142,6 +143,7 @@ impl<'cg, 'cx, 'tcx> Visitor<'tcx> for ConstraintGeneration<'cg, 'cx, 'tcx> { location: Location, ) { if let Some(all_facts) = self.all_facts { + let _prof_timer = self.infcx.tcx.prof.generic_activity("polonius_fact_generation"); all_facts.cfg_edge.push(( self.location_table.start_index(location), self.location_table.mid_index(location), @@ -205,6 +207,8 @@ impl<'cx, 'cg, 'tcx> ConstraintGeneration<'cx, 'cg, 'tcx> { /// as `killed`. For example, when assigning to a local, or on a call's return destination. fn record_killed_borrows_for_place(&mut self, place: &Place<'tcx>, location: Location) { if let Some(all_facts) = self.all_facts { + let _prof_timer = self.infcx.tcx.prof.generic_activity("polonius_fact_generation"); + // Depending on the `Place` we're killing: // - if it's a local, or a single deref of a local, // we kill all the borrows on the local. diff --git a/src/librustc_mir/borrow_check/nll/invalidation.rs b/src/librustc_mir/borrow_check/nll/invalidation.rs index 2442bdf8a9b..e442f9c9e32 100644 --- a/src/librustc_mir/borrow_check/nll/invalidation.rs +++ b/src/librustc_mir/borrow_check/nll/invalidation.rs @@ -31,6 +31,7 @@ pub(super) fn generate_invalidates<'tcx>( } if let Some(all_facts) = all_facts { + let _prof_timer = tcx.prof.generic_activity("polonius_fact_generation"); let dominators = body.dominators(); let mut ig = InvalidationGenerator { all_facts, diff --git a/src/librustc_mir/borrow_check/nll/mod.rs b/src/librustc_mir/borrow_check/nll/mod.rs index bbcb823c8f9..9ea3bd8899b 100644 --- a/src/librustc_mir/borrow_check/nll/mod.rs +++ b/src/librustc_mir/borrow_check/nll/mod.rs @@ -201,6 +201,7 @@ pub(in crate::borrow_check) fn compute_regions<'cx, 'tcx>( ); if let Some(all_facts) = &mut all_facts { + let _prof_timer = infcx.tcx.prof.generic_activity("polonius_fact_generation"); all_facts .universal_region .extend(universal_regions.universal_regions()); @@ -302,6 +303,7 @@ pub(in crate::borrow_check) fn compute_regions<'cx, 'tcx>( .unwrap_or_else(|_| String::from("Naive")); let algorithm = Algorithm::from_str(&algorithm).unwrap(); debug!("compute_regions: using polonius algorithm {:?}", algorithm); + let _prof_timer = infcx.tcx.prof.generic_activity("polonius_analysis"); Some(Rc::new(Output::compute( &all_facts, algorithm, diff --git a/src/librustc_mir/borrow_check/nll/type_check/liveness/polonius.rs b/src/librustc_mir/borrow_check/nll/type_check/liveness/polonius.rs index 810811f9f5c..0354b0d6b92 100644 --- a/src/librustc_mir/borrow_check/nll/type_check/liveness/polonius.rs +++ b/src/librustc_mir/borrow_check/nll/type_check/liveness/polonius.rs @@ -5,20 +5,19 @@ use crate::util::liveness::{categorize, DefUse}; use rustc::mir::visit::{MutatingUseContext, PlaceContext, Visitor}; use rustc::mir::{Local, Location, Place, ReadOnlyBodyAndCache}; use rustc::ty::subst::GenericArg; -use rustc::ty::Ty; use super::TypeChecker; -type VarPointRelations = Vec<(Local, LocationIndex)>; -type MovePathPointRelations = Vec<(MovePathIndex, LocationIndex)>; +type VarPointRelation = Vec<(Local, LocationIndex)>; +type PathPointRelation = Vec<(MovePathIndex, LocationIndex)>; struct UseFactsExtractor<'me> { - var_defined: &'me mut VarPointRelations, - var_used: &'me mut VarPointRelations, + var_defined: &'me mut VarPointRelation, + var_used: &'me mut VarPointRelation, location_table: &'me LocationTable, var_drop_used: &'me mut Vec<(Local, Location)>, move_data: &'me MoveData<'me>, - path_accessed_at: &'me mut MovePathPointRelations, + path_accessed_at: &'me mut PathPointRelation, } // A Visitor to walk through the MIR and extract point-wise facts @@ -28,22 +27,22 @@ impl UseFactsExtractor<'_> { } fn insert_def(&mut self, local: Local, location: Location) { - debug!("LivenessFactsExtractor::insert_def()"); + debug!("UseFactsExtractor::insert_def()"); self.var_defined.push((local, self.location_to_index(location))); } fn insert_use(&mut self, local: Local, location: Location) { - debug!("LivenessFactsExtractor::insert_use()"); + debug!("UseFactsExtractor::insert_use()"); self.var_used.push((local, self.location_to_index(location))); } fn insert_drop_use(&mut self, local: Local, location: Location) { - debug!("LivenessFactsExtractor::insert_drop_use()"); + debug!("UseFactsExtractor::insert_drop_use()"); self.var_drop_used.push((local, location)); } fn insert_path_access(&mut self, path: MovePathIndex, location: Location) { - debug!("LivenessFactsExtractor::insert_path_access({:?}, {:?})", path, location); + debug!("UseFactsExtractor::insert_path_access({:?}, {:?})", path, location); self.path_accessed_at.push((path, self.location_to_index(location))); } @@ -84,17 +83,6 @@ impl Visitor<'tcx> for UseFactsExtractor<'_> { } } -fn add_var_uses_regions(typeck: &mut TypeChecker<'_, 'tcx>, local: Local, ty: Ty<'tcx>) { - debug!("add_regions(local={:?}, type={:?})", local, ty); - typeck.tcx().for_each_free_region(&ty, |region| { - let region_vid = typeck.borrowck_context.universal_regions.to_region_vid(region); - debug!("add_regions for region {:?}", region_vid); - if let Some(facts) = typeck.borrowck_context.all_facts { - facts.var_uses_region.push((local, region_vid)); - } - }); -} - pub(super) fn populate_access_facts( typeck: &mut TypeChecker<'_, 'tcx>, body: ReadOnlyBodyAndCache<'_, 'tcx>, @@ -102,26 +90,32 @@ pub(super) fn populate_access_facts( move_data: &MoveData<'_>, drop_used: &mut Vec<(Local, Location)>, ) { - debug!("populate_var_liveness_facts()"); + debug!("populate_access_facts()"); if let Some(facts) = typeck.borrowck_context.all_facts.as_mut() { - UseFactsExtractor { + let mut extractor = UseFactsExtractor { var_defined: &mut facts.var_defined, var_used: &mut facts.var_used, var_drop_used: drop_used, path_accessed_at: &mut facts.path_accessed_at, location_table, move_data, - } - .visit_body(body); + }; + extractor.visit_body(body); facts.var_drop_used.extend(drop_used.iter().map(|&(local, location)| { (local, location_table.mid_index(location)) })); - } - for (local, local_decl) in body.local_decls.iter_enumerated() { - add_var_uses_regions(typeck, local, local_decl.ty); + for (local, local_decl) in body.local_decls.iter_enumerated() { + debug!("add var_uses_regions facts - local={:?}, type={:?}", local, local_decl.ty); + let _prof_timer = typeck.infcx.tcx.prof.generic_activity("polonius_fact_generation"); + let universal_regions = &typeck.borrowck_context.universal_regions; + typeck.infcx.tcx.for_each_free_region(&local_decl.ty, |region| { + let region_vid = universal_regions.to_region_vid(region); + facts.var_uses_region.push((local, region_vid)); + }); + } } } @@ -133,12 +127,12 @@ pub(super) fn add_var_drops_regions( kind: &GenericArg<'tcx>, ) { debug!("add_var_drops_region(local={:?}, kind={:?}", local, kind); - let tcx = typeck.tcx(); - - tcx.for_each_free_region(kind, |drop_live_region| { - let region_vid = typeck.borrowck_context.universal_regions.to_region_vid(drop_live_region); - if let Some(facts) = typeck.borrowck_context.all_facts.as_mut() { + if let Some(facts) = typeck.borrowck_context.all_facts.as_mut() { + let _prof_timer = typeck.infcx.tcx.prof.generic_activity("polonius_fact_generation"); + let universal_regions = &typeck.borrowck_context.universal_regions; + typeck.infcx.tcx.for_each_free_region(kind, |drop_live_region| { + let region_vid = universal_regions.to_region_vid(drop_live_region); facts.var_drops_region.push((local, region_vid)); - }; - }); + }); + } } diff --git a/src/librustc_mir/borrow_check/nll/type_check/mod.rs b/src/librustc_mir/borrow_check/nll/type_check/mod.rs index 8d4e76cadbf..cddc3b4a271 100644 --- a/src/librustc_mir/borrow_check/nll/type_check/mod.rs +++ b/src/librustc_mir/borrow_check/nll/type_check/mod.rs @@ -182,7 +182,7 @@ pub(crate) fn type_check<'tcx>( move_data, location_table); - translate_outlives_facts(cx.borrowck_context); + translate_outlives_facts(&mut cx); }, ); @@ -228,8 +228,10 @@ fn type_check_internal<'a, 'tcx, R>( extra(&mut checker) } -fn translate_outlives_facts(cx: &mut BorrowCheckContext<'_, '_>) { +fn translate_outlives_facts(typeck: &mut TypeChecker<'_, '_>) { + let cx = &mut typeck.borrowck_context; if let Some(facts) = cx.all_facts { + let _prof_timer = typeck.infcx.tcx.prof.generic_activity("polonius_fact_generation"); let location_table = cx.location_table; facts .outlives @@ -2489,6 +2491,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> { // that occurs when we are borrowing an unsafe place, for // example). if let Some(all_facts) = all_facts { + let _prof_timer = self.infcx.tcx.prof.generic_activity("polonius_fact_generation"); if let Some(borrow_index) = borrow_set.location_map.get(&location) { let region_vid = borrow_region.to_region_vid(); all_facts.borrow_region.push(( |