| commit | 0ea306ef1701d6f42e74d3c33addfcd630248904 | |
| author | Stefan Beller <sbeller@google.com> | |
| Wed, 2 Sep 2015 21:42:25 +0000 (2 14:42 -0700) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Thu, 3 Sep 2015 21:12:40 +0000 (3 14:12 -0700) | ||
| tree | 26fb1ee5833d5dba0e1da2c6b4b03a74d413c3fb | treesnapshot (tar.gz zip) |
| parent | 74703a1e4dfc5affcb8944e78b53f0817b492246 | commitdiff |
submodule: rewrite `module_name` shell function in C
This implements the helper `name` in C instead of shell,
yielding a nice performance boost.
Before this patch, I measured a time (best out of three):
$ time ./t7400-submodule-basic.sh >/dev/null
real 0m11.066s
user 0m3.348s
sys 0m8.534s
With this patch applied I measured (also best out of three)
$ time ./t7400-submodule-basic.sh >/dev/null
real 0m10.063s
user 0m3.044s
sys 0m7.487s
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This implements the helper `name` in C instead of shell,
yielding a nice performance boost.
Before this patch, I measured a time (best out of three):
$ time ./t7400-submodule-basic.sh >/dev/null
real 0m11.066s
user 0m3.348s
sys 0m8.534s
With this patch applied I measured (also best out of three)
$ time ./t7400-submodule-basic.sh >/dev/null
real 0m10.063s
user 0m3.044s
sys 0m7.487s
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| builtin/submodule--helper.c | diffblobblamehistory | |
| git-submodule.sh | diffblobblamehistory |