diff options
| author |  Nipunn Koorapati <nipunn@dropbox.com> | 2020-10-20 13:41:00 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2020-10-20 12:52:22 -0700 |
| commit | 5851462e8d905ea18f84ea549569563b242e40d1 (patch) | |
| tree | 6c8d3bc6f626d9a0b8ded0ab12cfc76b53eea20b /t | |
| parent | t/perf/README: elaborate on output format (diff) | |
| download | tgif-5851462e8d905ea18f84ea549569563b242e40d1.tar.xz | |
t/perf/p7519-fsmonitor.sh: warm cache on first git status
The first git status would be inflated due to warming of
filesystem cache. This makes the results comparable.
Before
Test this tree
--------------------------------------------------------------------------------
7519.2: status (fsmonitor=.git/hooks/fsmonitor-watchman) 2.52(1.59+1.56)
7519.3: status -uno (fsmonitor=.git/hooks/fsmonitor-watchman) 0.18(0.12+0.06)
7519.4: status -uall (fsmonitor=.git/hooks/fsmonitor-watchman) 1.36(0.73+0.62)
7519.7: status (fsmonitor=) 0.69(0.52+0.90)
7519.8: status -uno (fsmonitor=) 0.37(0.28+0.81)
7519.9: status -uall (fsmonitor=) 1.53(0.93+1.32)
After
Test this tree
--------------------------------------------------------------------------------
7519.2: status (fsmonitor=.git/hooks/fsmonitor-watchman) 0.39(0.33+0.06)
7519.3: status -uno (fsmonitor=.git/hooks/fsmonitor-watchman) 0.17(0.13+0.05)
7519.4: status -uall (fsmonitor=.git/hooks/fsmonitor-watchman) 1.34(0.77+0.56)
7519.7: status (fsmonitor=) 0.70(0.53+0.90)
7519.8: status -uno (fsmonitor=) 0.37(0.32+0.78)
7519.9: status -uall (fsmonitor=) 1.55(1.01+1.25)
Signed-off-by: Nipunn Koorapati <nipunn@dropbox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/perf/p7519-fsmonitor.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/t/perf/p7519-fsmonitor.sh b/t/perf/p7519-fsmonitor.sh index def7ecdbc7..9313d4a51d 100755 --- a/t/perf/p7519-fsmonitor.sh +++ b/t/perf/p7519-fsmonitor.sh @@ -114,7 +114,8 @@ test_expect_success "setup for fsmonitor" ' fi && git config core.fsmonitor "$INTEGRATION_SCRIPT" && - git update-index --fsmonitor + git update-index --fsmonitor && + git status # Warm caches ' if test -n "$GIT_PERF_7519_DROP_CACHE"; then |