| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='Tests pack performance using bitmaps' |
| 4 | . ./perf-lib.sh |
| 5 | |
| 6 | test_perf_large_repo |
| 7 | |
| 8 | test_expect_success 'create rev input' ' |
| 9 | cat >in-thin <<-EOF && |
| 10 | $(git rev-parse HEAD) |
| 11 | ^$(git rev-parse HEAD~1) |
| 12 | EOF |
| 13 | |
| 14 | cat >in-big <<-EOF && |
| 15 | $(git rev-parse HEAD) |
| 16 | ^$(git rev-parse HEAD~1000) |
| 17 | EOF |
| 18 | |
| 19 | cat >in-shallow <<-EOF |
| 20 | $(git rev-parse HEAD) |
| 21 | --shallow $(git rev-parse HEAD) |
| 22 | EOF |
| 23 | ' |
| 24 | |
| 25 | test_all_with_args () { |
| 26 | parameter=$1 |
| 27 | export parameter |
| 28 | |
| 29 | test_perf "thin pack with $parameter" ' |
| 30 | git pack-objects --thin --stdout --revs --sparse \ |
| 31 | $parameter <in-thin >out |
| 32 | ' |
| 33 | |
| 34 | test_size "thin pack size with $parameter" ' |
| 35 | test_file_size out |
| 36 | ' |
| 37 | |
| 38 | test_perf "big pack with $parameter" ' |
| 39 | git pack-objects --stdout --revs --sparse \ |
| 40 | $parameter <in-big >out |
| 41 | ' |
| 42 | |
| 43 | test_size "big pack size with $parameter" ' |
| 44 | test_file_size out |
| 45 | ' |
| 46 | |
| 47 | test_perf "shallow fetch pack with $parameter" ' |
| 48 | git pack-objects --stdout --revs --sparse --shallow \ |
| 49 | $parameter <in-shallow >out |
| 50 | ' |
| 51 | |
| 52 | test_size "shallow pack size with $parameter" ' |
| 53 | test_file_size out |
| 54 | ' |
| 55 | |
| 56 | test_perf "repack with $parameter" ' |
| 57 | git repack -adf $parameter |
| 58 | ' |
| 59 | |
| 60 | test_size "repack size with $parameter" ' |
| 61 | gitdir=$(git rev-parse --git-dir) && |
| 62 | pack=$(ls $gitdir/objects/pack/pack-*.pack) && |
| 63 | test_file_size "$pack" |
| 64 | ' |
| 65 | } |
| 66 | |
| 67 | for version in 1 2 |
| 68 | do |
| 69 | test_all_with_args --name-hash-version=$version |
| 70 | done |
| 71 | |
| 72 | test_all_with_args --path-walk |
| 73 | |
| 74 | test_done |