diff options
| author |  Nipunn Koorapati <nipunn@dropbox.com> | 2020-10-26 19:32:53 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2020-10-26 16:39:34 -0700 |
| commit | 1c6833c800ad98adecd85815db103cfd4d06c50a (patch) | |
| tree | fc0fc317723af49c228fe5bcdd6bc6e6fc94bff0 /t/perf | |
| parent | t/perf/fsmonitor: perf comparison of multiple fsmonitor integrations (diff) | |
| download | tgif-1c6833c800ad98adecd85815db103cfd4d06c50a.tar.xz | |
t/perf/fsmonitor: add benchmark for dirty status
This benchmark covers the git status time for a heavily
dirty directory - benchmarking fsmonitor's refresh
When running to compare our perl vs rs-git-fsmonitor - we see that
the perl script incurs significant overhead - further motivation
to provide a faster implementation within git.
7519.7: status (dirty) (fsmonitor=query-watchman) 10.05(7.78+1.56)
7519.20: status (dirty) (fsmonitor=rs-git-fsmonitor) 6.72(4.37+1.64)
7519.33: status (dirty) (fsmonitor=disabled) 5.62(4.24+2.03)
Signed-off-by: Nipunn Koorapati <nipunn@dropbox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/perf')
| -rwxr-xr-x | t/perf/p7519-fsmonitor.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/t/perf/p7519-fsmonitor.sh b/t/perf/p7519-fsmonitor.sh index 577f79d455..163a13bea3 100755 --- a/t/perf/p7519-fsmonitor.sh +++ b/t/perf/p7519-fsmonitor.sh @@ -165,6 +165,11 @@ test_fsmonitor_suite() { git status -uall ' + test_perf_w_drop_caches "status (dirty) ($DESC)" ' + git ls-files | head -100000 | xargs -d "\n" touch -h && + git status + ' + test_perf_w_drop_caches "diff ($DESC)" ' git diff ' |