Add a test for the -G and -S pickaxe options and related options. This test supports being run with GIT_TEST_LONG=1 to adjust the limit on the number of commits from 1k to 10k. The 1k limit seems to hit a good spot on git.git Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> --- t/perf/p4209-pickaxe.sh | 70 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100755 t/perf/p4209-pickaxe.sh diff --git a/t/perf/p4209-pickaxe.sh b/t/perf/p4209-pickaxe.sh new file mode 100755 index 00000000000..f585a4465ae --- /dev/null +++ b/t/perf/p4209-pickaxe.sh @@ -0,0 +1,70 @@ +#!/bin/sh + +test_description="Test pickaxe performance" + +. ./perf-lib.sh + +test_perf_default_repo + +# Not --max-count, as that's the number of matching commit, so it's +# unbounded. We want to limit our revision walk here. +from_rev_desc= +from_rev= +max_count=1000 +if test_have_prereq EXPENSIVE +then + max_count=10000 +fi +from_rev=" $(git rev-list HEAD | head -n $max_count | tail -n 1).." +from_rev_desc=" <limit-rev>.." + +for icase in \ + '' \ + '-i ' +do + # -S (no regex) + for pattern in \ + 'int main' \ + 'æ' + do + for opts in \ + '-S' + do + test_perf "git log $icase$opts'$pattern'$from_rev_desc" " + git log --pretty=format:%H $icase$opts'$pattern'$from_rev + " + done + done + + # -S (regex) + for pattern in \ + '(int|void|null)' \ + 'if *\([^ ]+ & ' \ + '[àáâãäåæñøùúûüýþ]' + do + for opts in \ + '--pickaxe-regex -S' + do + test_perf "git log $icase$opts'$pattern'$from_rev_desc" " + git log --pretty=format:%H $icase$opts'$pattern'$from_rev + " + done + done + + # -G + for pattern in \ + '(int|void|null)' \ + 'if *\([^ ]+ & ' \ + '[àáâãäåæñøùúûüýþ]' + do + for opts in \ + '-G' + do + test_perf "git log $icase$opts'$pattern'$from_rev_desc" " + git log --pretty=format:%H $icase$opts'$pattern'$from_rev + " + done + done +done + +test_done -- 2.31.1.639.g3d04783866f
