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|
#!/bin/sh
test_description='Tests pack performance using bitmaps'
. ./perf-lib.sh
test_perf_large_repo
test_expect_success 'create rev input' '
cat >in-thin <<-EOF &&
$(git rev-parse HEAD)
^$(git rev-parse HEAD~1)
EOF
cat >in-big <<-EOF &&
$(git rev-parse HEAD)
^$(git rev-parse HEAD~1000)
EOF
cat >in-shallow <<-EOF
$(git rev-parse HEAD)
--shallow $(git rev-parse HEAD)
EOF
'
for version in 1 2
do
export version
test_perf "thin pack with version $version" '
git pack-objects --thin --stdout --revs --sparse \
--name-hash-version=$version <in-thin >out
'
test_size "thin pack size with version $version" '
test_file_size out
'
test_perf "big pack with version $version" '
git pack-objects --stdout --revs --sparse \
--name-hash-version=$version <in-big >out
'
test_size "big pack size with version $version" '
test_file_size out
'
test_perf "shallow fetch pack with version $version" '
git pack-objects --stdout --revs --sparse --shallow \
--name-hash-version=$version <in-shallow >out
'
test_size "shallow pack size with version $version" '
test_file_size out
'
test_perf "repack with version $version" '
git repack -adf --name-hash-version=$version
'
test_size "repack size with version $version" '
gitdir=$(git rev-parse --git-dir) &&
pack=$(ls $gitdir/objects/pack/pack-*.pack) &&
test_file_size "$pack"
'
done
test_done
|
