Mercurial > hg
view tests/test-empty-dir.t @ 20553:86cefb15e7b5
cmdutil: implemented new lazy increasingwindows
Now log can work in a lazy way and get results as soon as they are processed.
Performance Benchmarking:
$ time hg log -l1 -qr "branch(default)"
0:9117c6561b0b
real 0m2.303s
user 0m2.252s
sys 0m0.048s
$ time ./hg log -l1 -qr "branch(default)"
0:9117c6561b0b
real 0m0.238s
user 0m0.199s
sys 0m0.037s
author | Lucas Moscovicz <lmoscovicz@fb.com> |
---|---|
date | Thu, 13 Feb 2014 14:27:12 -0800 |
parents | 3b165c127690 |
children |
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$ hg init $ echo 123 > a $ hg add a $ hg commit -m "first" a $ mkdir sub $ echo 321 > sub/b $ hg add sub/b $ hg commit -m "second" sub/b $ cat sub/b 321 $ hg co 0 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ cat sub/b 2>/dev/null || echo "sub/b not present" sub/b not present $ test -d sub || echo "sub not present" sub not present