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| author | Andre Bogus <bogusandre@gmail.com> | 2018-08-01 13:00:37 +0200 |
|---|---|---|
| committer | Andre Bogus <bogusandre@gmail.com> | 2018-08-01 13:00:37 +0200 |
| commit | e462c06a280e4198b404323d7754e1308817b22e (patch) | |
| tree | 4eaf79d72d817f3ebffb3ac8b992bb010318ae91 /src/rustllvm/PassWrapper.cpp | |
| parent | 8c069ceba81a0fffc1ce95aaf7e8339e11bf2796 (diff) | |
| download | rust-e462c06a280e4198b404323d7754e1308817b22e.tar.gz rust-e462c06a280e4198b404323d7754e1308817b22e.zip | |
Another SmallVec.extend optimization
This improves SmallVec.extend even more over #52859 Before (as of #52859): ``` test small_vec::tests::fill_small_vec_1_10_with_cap ... bench: 31 ns/iter (+/- 5) test small_vec::tests::fill_small_vec_1_10_wo_cap ... bench: 70 ns/iter (+/- 4) test small_vec::tests::fill_small_vec_1_50_with_cap ... bench: 36 ns/iter (+/- 3) test small_vec::tests::fill_small_vec_1_50_wo_cap ... bench: 256 ns/iter (+/- 17) test small_vec::tests::fill_small_vec_32_10_with_cap ... bench: 31 ns/iter (+/- 5) test small_vec::tests::fill_small_vec_32_10_wo_cap ... bench: 26 ns/iter (+/- 1) test small_vec::tests::fill_small_vec_32_50_with_cap ... bench: 49 ns/iter (+/- 4) test small_vec::tests::fill_small_vec_32_50_wo_cap ... bench: 219 ns/iter (+/- 11) test small_vec::tests::fill_small_vec_8_10_with_cap ... bench: 32 ns/iter (+/- 2) test small_vec::tests::fill_small_vec_8_10_wo_cap ... bench: 61 ns/iter (+/- 12) test small_vec::tests::fill_small_vec_8_50_with_cap ... bench: 37 ns/iter (+/- 3) test small_vec::tests::fill_small_vec_8_50_wo_cap ... bench: 210 ns/iter (+/- 10) ``` After: ``` test small_vec::tests::fill_small_vec_1_10_wo_cap ... bench: 31 ns/iter (+/- 3) test small_vec::tests::fill_small_vec_1_50_with_cap ... bench: 39 ns/iter (+/- 4) test small_vec::tests::fill_small_vec_1_50_wo_cap ... bench: 35 ns/iter (+/- 4) test small_vec::tests::fill_small_vec_32_10_with_cap ... bench: 37 ns/iter (+/- 3) test small_vec::tests::fill_small_vec_32_10_wo_cap ... bench: 32 ns/iter (+/- 2) test small_vec::tests::fill_small_vec_32_50_with_cap ... bench: 52 ns/iter (+/- 4) test small_vec::tests::fill_small_vec_32_50_wo_cap ... bench: 46 ns/iter (+/- 0) test small_vec::tests::fill_small_vec_8_10_with_cap ... bench: 35 ns/iter (+/- 4) test small_vec::tests::fill_small_vec_8_10_wo_cap ... bench: 31 ns/iter (+/- 0) test small_vec::tests::fill_small_vec_8_50_with_cap ... bench: 40 ns/iter (+/- 15) test small_vec::tests::fill_small_vec_8_50_wo_cap ... bench: 36 ns/iter (+/- 2) ```
Diffstat (limited to 'src/rustllvm/PassWrapper.cpp')
0 files changed, 0 insertions, 0 deletions