| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='Tests performance of diffing the working tree with a pathspec' |
| 4 | |
| 5 | . ./perf-lib.sh |
| 6 | |
| 7 | test_perf_fresh_repo |
| 8 | |
| 9 | count=10000 |
| 10 | if test_have_prereq EXPENSIVE |
| 11 | then |
| 12 | count=100000 |
| 13 | fi |
| 14 | |
| 15 | # The entries exist only in the index, which is enough to |
| 16 | # exercise the index scan. |
| 17 | test_expect_success 'setup' ' |
| 18 | blob=$(echo content | git hash-object -w --stdin) && |
| 19 | { |
| 20 | printf "100644 $blob\taaa/file\n" && |
| 21 | printf "100644 $blob\tf%s\n" $(test_seq $count) |
| 22 | } | git update-index --index-info && |
| 23 | git commit -q -m initial && |
| 24 | mkdir -p aaa && |
| 25 | echo content >aaa/file |
| 26 | ' |
| 27 | |
| 28 | test_perf 'diff pathspec subtree' ' |
| 29 | git diff HEAD -- aaa/file |
| 30 | ' |
| 31 | |
| 32 | test_done |