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| author |  Jeff King <peff@peff.net> | 2016-08-22 18:01:10 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2016-08-23 15:26:16 -0700 |
| commit | c7df68cbca75232f7843a7d70c58a0e98decef91 (patch) | |
| tree | d02dcfd3708c53801ae43e5926b0496079c8a452 /t/t4100/t-apply-4.patch | |
| parent | delta_base_cache: use hashmap.h (diff) | |
| download | tgif-c7df68cbca75232f7843a7d70c58a0e98decef91.tar.xz | |
t/perf: add basic perf tests for delta base cache
This just shows off the improvements done by the last few
patches, and gives us a baseline for noticing regressions in
the future. Here are the results with linux.git as the perf
"large repo":
Test origin HEAD
-------------------------------------------------------------------
0003.1: log --raw 43.41(40.36+2.69) 33.86(30.96+2.41) -22.0%
0003.2: log -S 313.61(309.74+3.78) 298.75(295.58+3.00) -4.7%
(for a large repo, the "log -S" improvements are greater if
you bump the delta base cache limit, but I think it makes
sense to test the "stock" behavior, since that is what most
people will see).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4100/t-apply-4.patch')
0 files changed, 0 insertions, 0 deletions