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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
commitc8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch)
tree24e09d9f84dec336720cf393e156089ca2835791 /t/perf/p5312-pack-bitmaps-revs.sh
parentInitial commit. (diff)
downloadgit-c8bae7493d2f2910b57f13ded012e86bdcfb0532.tar.xz
git-c8bae7493d2f2910b57f13ded012e86bdcfb0532.zip
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/perf/p5312-pack-bitmaps-revs.sh')
-rwxr-xr-xt/perf/p5312-pack-bitmaps-revs.sh35
1 files changed, 35 insertions, 0 deletions
diff --git a/t/perf/p5312-pack-bitmaps-revs.sh b/t/perf/p5312-pack-bitmaps-revs.sh
new file mode 100755
index 0000000..0684b69
--- /dev/null
+++ b/t/perf/p5312-pack-bitmaps-revs.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+test_description='Tests pack performance using bitmaps (rev index enabled)'
+. ./perf-lib.sh
+. "${TEST_DIRECTORY}/perf/lib-bitmap.sh"
+
+test_lookup_pack_bitmap () {
+ test_expect_success 'start the test from scratch' '
+ rm -rf * .git
+ '
+
+ test_perf_large_repo
+
+ test_expect_success 'setup bitmap config' '
+ git config pack.writebitmaps true &&
+ git config pack.writeReverseIndex true
+ '
+
+ # we need to create the tag up front such that it is covered by the repack and
+ # thus by generated bitmaps.
+ test_expect_success 'create tags' '
+ git tag --message="tag pointing to HEAD" perf-tag HEAD
+ '
+
+ test_perf "enable lookup table: $1" '
+ git config pack.writeBitmapLookupTable '"$1"'
+ '
+
+ test_pack_bitmap
+}
+
+test_lookup_pack_bitmap false
+test_lookup_pack_bitmap true
+
+test_done