1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
#!/bin/sh
test_description='Tests log -L performance'
. ./perf-lib.sh
test_perf_default_repo
# Pick a file to log pseudo-randomly. The sort key is the blob hash,
# so it is stable.
test_expect_success 'select a file' '
git ls-tree HEAD | grep ^100644 |
sort -k 3 | head -1 | cut -f 2 >filelist
'
file=$(cat filelist)
export file
test_perf 'git rev-list --topo-order (baseline)' '
git rev-list --topo-order HEAD >/dev/null
'
test_perf 'git log --follow (baseline for -M)' '
git log --oneline --follow -- "$file" >/dev/null
'
test_perf 'git log -L (renames off)' '
git log --no-renames -L 1:"$file" >/dev/null
'
test_perf 'git log -L (renames on)' '
git log -M -L 1:"$file" >/dev/null
'
test_perf 'git log --oneline --raw --parents' '
git log --oneline --raw --parents >/dev/null
'
test_perf 'git log --oneline --raw --parents -1000' '
git log --oneline --raw --parents -1000 >/dev/null
'
test_done
|
