It blames a pseudo-randomly chosen (but fixed as long as the tested repository remains the same) set of 10 files with various options. The choice of 10 is arbitrary, but gives a nice runtime with git.git. Signed-off-by: Thomas Rast <trast@xxxxxxxxxxxxxxx> --- t/perf/p8002-blame.sh | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100755 t/perf/p8002-blame.sh diff --git a/t/perf/p8002-blame.sh b/t/perf/p8002-blame.sh new file mode 100755 index 0000000..000b9d2 --- /dev/null +++ b/t/perf/p8002-blame.sh @@ -0,0 +1,46 @@ +#!/bin/sh + +test_description="Tests blame performance" + +. ./perf-lib.sh + +test_perf_default_repo + +# Pick 10 files to blame pseudo-randomly. The sort key is the blob +# hash, so it is stable. +test_expect_success 'setup' ' + git ls-tree HEAD | grep ^100644 | + sort -k 3 | head | cut -f 2 >filelist +' + +test_perf 'blame' ' + while read -r name; do + git blame HEAD -- "$name" >/dev/null + done <filelist +' + +test_perf 'blame -M' ' + while read -r name; do + git blame -M HEAD -- "$name" >/dev/null + done <filelist +' + +test_perf 'blame -C' ' + while read -r name; do + git blame -C HEAD -- "$name" >/dev/null + done <filelist +' + +test_perf 'blame -C -C' ' + while read -r name; do + git blame -C -C HEAD -- "$name" >/dev/null + done <filelist +' + +test_perf 'blame -C -C -C' ' + while read -r name; do + git blame -C -C -C HEAD -- "$name" >/dev/null + done <filelist +' + +test_done -- 1.7.10.rc0.230.g16d90 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html