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authorPaul Sherwood <paul.sherwood@codethink.co.uk>2014-04-29 20:37:28 +0000
committerPaul Sherwood <paul.sherwood@codethink.co.uk>2014-04-29 20:37:28 +0000
commite98c205a5c3fb893ffdda3f5e05d1967b4a79c1d (patch)
tree3ecbd4f05ab9601cefa7b322323039795db440a9 /t/perf/p4001-diff-no-index.sh
parent43efcf42382e87de4aa423e5e1607958ad1717d0 (diff)
parent0bc85abb7aa9b24b093253018801a0fb43d01122 (diff)
downloadgit-baserock/ps/update-git.tar.gz
Merge tag 'v1.9.2' into HEADbaserock/ps/update-git
Git 1.9.2
Diffstat (limited to 't/perf/p4001-diff-no-index.sh')
-rwxr-xr-xt/perf/p4001-diff-no-index.sh22
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 0000000000..683be6984f
--- /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