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| author | bors <bors@rust-lang.org> | 2023-11-19 14:47:08 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2023-11-19 14:47:08 +0000 |
| commit | 27794f95fdccda6a6ed292f6724b546cff35e13d (patch) | |
| tree | dd7f665e7d11aaa5dfbdf1430c5d2d2f46de20bc /compiler/rustc_codegen_gcc/src/base.rs | |
| parent | 097261f241d0295a84a1fc754639e58202ea7e8e (diff) | |
| parent | d82b3748d548c3e9cde680446424ca45a2d0ae36 (diff) | |
| download | rust-27794f95fdccda6a6ed292f6724b546cff35e13d.tar.gz rust-27794f95fdccda6a6ed292f6724b546cff35e13d.zip | |
Auto merge of #118024 - notriddle:notriddle/search-speed, r=GuillaumeGomez
rustdoc-search: optimize unifyFunctionTypes Final profile output: https://notriddle.com/rustdoc-html-demo-5/profile-4/index.html This PR contains three commits that improve performance of this hot inner loop: reduces the number of allocations, a fast path for the 1-element basic query case, and reconstructing the multi-element query case to use recursion instead of an explicit `backtracking` array. It also adds new test cases that I found while working on this. r? `@GuillaumeGomez`
Diffstat (limited to 'compiler/rustc_codegen_gcc/src/base.rs')
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