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| author | Alex Crichton <alex@alexcrichton.com> | 2017-03-20 14:29:14 -0700 |
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| committer | Alex Crichton <alex@alexcrichton.com> | 2017-03-20 14:32:36 -0700 |
| commit | 7305ca38529d6cd9cb916f9303f85aa99c36b3c7 (patch) | |
| tree | 3dea63a2ecc7fb51f167be3ec9d5831333572baa /src/rustllvm/PassWrapper.cpp | |
| parent | 244f893ed704a60841d4615445d540a21a8d7722 (diff) | |
| download | rust-7305ca38529d6cd9cb916f9303f85aa99c36b3c7.tar.gz rust-7305ca38529d6cd9cb916f9303f85aa99c36b3c7.zip | |
travis: Don't set `RUST_LOG` globally
I have a suspicion that this caused a large regression in cycle times by forcing the compiler to perform more checks on every `debug!` statement, so let's test this out by removing the `RUST_LOG` env var globally. This regression in cycle time was witnessed between [two] [builds] where the [PR] in question didn't do much suspicious. Judging by how the stage0 times *also* regressed though then this is my best guess. [two]: https://travis-ci.org/rust-lang/rust/builds/210149932 [builds]: https://travis-ci.org/rust-lang/rust/builds/210179995 [PR]: https://github.com/rust-lang/rust/pull/40446
Diffstat (limited to 'src/rustllvm/PassWrapper.cpp')
0 files changed, 0 insertions, 0 deletions