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| author | morotti <r.morotti@gmail.com> | 2024-04-23 15:51:20 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-23 15:51:20 (GMT) |
| commit | 8fa124868519eeda0a6dfe9191ceabd708d84fa7 (patch) | |
| tree | a4ca56f9abcd60ed19cc0d37a3239448b4106582 /Python/legacy_tracing.c | |
| parent | 23950beff84c39d50f48011e930f4c6ebf32fc73 (diff) | |
| download | cpython-8fa124868519eeda0a6dfe9191ceabd708d84fa7.zip cpython-8fa124868519eeda0a6dfe9191ceabd708d84fa7.tar.gz cpython-8fa124868519eeda0a6dfe9191ceabd708d84fa7.tar.bz2 | |
gh-117151: optimize BufferedWriter(), do not buffer writes that are the buffer size (GH-118037)
BufferedWriter() was buffering calls that are the exact same size as the buffer. it's a very common case to read/write in blocks of the exact buffer size.
it's pointless to copy a full buffer, it's costing extra memory copy and the full buffer will have to be written in the next call anyway.
Co-authored-by: rmorotti <romain.morotti@man.com>
Diffstat (limited to 'Python/legacy_tracing.c')
0 files changed, 0 insertions, 0 deletions