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path: root/t/perf/p0003-delta-base-cache.sh
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2016-08-23t/perf: add basic perf tests for delta base cacheJeff King
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>