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| author | Eric Wong <e@80x24.org> | 2026-05-21 15:11:10 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2026-09-18 13:48:51 +0200 |
| commit | 599e3df55ff0ce7387172c16cba269d545019ed3 (patch) | |
| tree | 76f53bd8e99f3a676a31f5484080c3775bd97ccd /faq | |
| parent | bd308735b3cfd40a57b20723a6e6862bf8303dc0 (diff) | |
| download | cgit-599e3df55ff0ce7387172c16cba269d545019ed3.tar.gz cgit-599e3df55ff0ce7387172c16cba269d545019ed3.tar.bz2 cgit-599e3df55ff0ce7387172c16cba269d545019ed3.zip | |
html: use buffered stdio
Our generation of HTML triggers many small write(2) syscalls
which is inefficient.
Time output on a horrible query against my git.git mirror
shows significant performance improvement:
QUERY_STRING='id=2b93bfac0f5bcabbf60f174f4e7bfa9e318e64d5&id2=d6da71a9d16b8cf27f9d8f90692d3625c849cbc8'
PATH_INFO=/mirrors/git.git/diff
export QUERY_STRING PATH_INFO
time ./cgit >/dev/null
Before:
real 0m1.585s
user 0m0.904s
sys 0m0.658s
After:
real 0m0.750s
user 0m0.666s
sys 0m0.076s
Signed-off-by: Eric Wong <e@80x24.org>
Signed-off-by: Alyssa Ross <hi@alyssa.is>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'faq')
0 files changed, 0 insertions, 0 deletions