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| author | bors <bors@rust-lang.org> | 2021-07-22 10:04:44 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-07-22 10:04:44 +0000 |
| commit | f913a4fe901d6aeb84941fa06c17916d4e6d1dd7 (patch) | |
| tree | fa12a8e3b012f8ba6183240edd55fe63f0c46a1c /compiler/rustc_session | |
| parent | 7c89e389d00cfc7e86ae7e1b45880da4f5f5c9f5 (diff) | |
| parent | b5bec171841ef35d9f29a58ec567c734348118d0 (diff) | |
| download | rust-f913a4fe901d6aeb84941fa06c17916d4e6d1dd7.tar.gz rust-f913a4fe901d6aeb84941fa06c17916d4e6d1dd7.zip | |
Auto merge of #86619 - rylev:incr-hashing-profiling, r=wesleywiser
Profile incremental compilation hashing fingerprints Adds profiling instrumentation for the hashing of incremental compilation fingerprints per query. This will eventually feed into the `measureme` and `rustc-perf` infrastructure for tracking if computing hashes changes over time. TODOs: * [x] Address the FIXME where we are including node interning in the hash timing. * [ ] Update measureme/summarize to handle this new data: https://github.com/rust-lang/measureme/pull/166 * [ ] ~Update rustc-perf to handle the new data from measureme~ (will be done at a later time) r? `@ghost` cc `@michaelwoerister`
Diffstat (limited to 'compiler/rustc_session')
| -rw-r--r-- | compiler/rustc_session/src/options.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs index d7b9c911737..172337aca3d 100644 --- a/compiler/rustc_session/src/options.rs +++ b/compiler/rustc_session/src/options.rs @@ -1250,7 +1250,7 @@ options! { "specify the events recorded by the self profiler; for example: `-Z self-profile-events=default,query-keys` all options: none, all, default, generic-activity, query-provider, query-cache-hit - query-blocked, incr-cache-load, query-keys, function-args, args, llvm"), + query-blocked, incr-cache-load, incr-result-hashing, query-keys, function-args, args, llvm"), share_generics: Option<bool> = (None, parse_opt_bool, [TRACKED], "make the current crate share its generic instantiations"), show_span: Option<String> = (None, parse_opt_string, [TRACKED], |