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| author | Junio C Hamano <gitster@pobox.com> | 2013-12-27 14:58:17 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-12-27 14:58:17 -0800 |
| commit | 73b063130befa7475316a142343de87da61f31e3 (patch) | |
| tree | 3079b4e1f628ff89bcc0a4e5dbb42985e2c7b3a0 /t/perf | |
| parent | 6904f9aa5ba7666cdb5390733225e123fe25526b (diff) | |
| parent | aad90e85f8e6368533aa30c072b8e2bd7adafa53 (diff) | |
| download | git-73b063130befa7475316a142343de87da61f31e3.tar.gz git-73b063130befa7475316a142343de87da61f31e3.tar.xz | |
Merge branch 'tg/diff-no-index-refactor'
"git diff ../else/where/A ../else/where/B" when ../else/where is
clearly outside the repository, and "git diff --no-index A B", do
not have to look at the index at all, but we used to read the index
unconditionally.
* tg/diff-no-index-refactor:
diff: avoid some nesting
diff: add test for --no-index executed outside repo
diff: don't read index when --no-index is given
diff: move no-index detection to builtin/diff.c
Diffstat (limited to 't/perf')
| -rwxr-xr-x | t/perf/p4001-diff-no-index.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/t/perf/p4001-diff-no-index.sh b/t/perf/p4001-diff-no-index.sh new file mode 100755 index 000000000..683be6984 --- /dev/null +++ b/t/perf/p4001-diff-no-index.sh @@ -0,0 +1,22 @@ +#!/bin/sh + +test_description="Test diff --no-index performance" + +. ./perf-lib.sh + +test_perf_large_repo +test_checkout_worktree + +file1=$(git ls-files | tail -n 2 | head -1) +file2=$(git ls-files | tail -n 1 | head -1) + +test_expect_success "empty files, so they take no time to diff" " + echo >$file1 && + echo >$file2 +" + +test_perf "diff --no-index" " + git diff --no-index $file1 $file2 >/dev/null +" + +test_done |