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| author | Markus Westerlind <markus.westerlind@distilnetworks.com> | 2020-02-17 08:09:34 +0100 |
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| committer | Markus Westerlind <markus.westerlind@distilnetworks.com> | 2020-02-17 15:35:42 +0100 |
| commit | 7ac4154643a952fed1d942adcb78e27b17ad41dd (patch) | |
| tree | d4dd87bd5bed8ebfe0666a94bfa71a2464a7d4f6 /src/test/rustdoc-ui/coverage/json.rs | |
| parent | 75b98fbe77d472d85d1691bae5b25e7eefb3609c (diff) | |
| download | rust-7ac4154643a952fed1d942adcb78e27b17ad41dd.tar.gz rust-7ac4154643a952fed1d942adcb78e27b17ad41dd.zip | |
perf: Buffer stderr when writing json errors/warnings
Since `stderr` is unbuffered, writing out json messages actually take up about ~10%/0.1s of the runtime of the `inflate` benchmark. cc #64413
Diffstat (limited to 'src/test/rustdoc-ui/coverage/json.rs')
0 files changed, 0 insertions, 0 deletions