Mercurial > hg > hg-git
changeset 879:99c42969417f
hggitperf: add a command to measure the perf of saving the foldmap
author | Siddharth Agarwal <sid0@fb.com> |
---|---|
date | Thu, 09 Apr 2015 20:35:07 -0700 |
parents | be105c4dda7b |
children | 10e61cd25e67 |
files | contrib/hggitperf.py |
diffstat | 1 files changed, 13 insertions(+), 1 deletions(-) [+] |
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--- a/contrib/hggitperf.py +++ b/contrib/hggitperf.py @@ -6,7 +6,7 @@ ''' from mercurial import cmdutil -import time, os +import time, os, tempfile import functools cmdtable = {} @@ -69,3 +69,15 @@ timer, fm = gettimer(ui) timer(repo.githandler.load_map) fm.end() + +@command('perfgitsavemap') +def perfgitsavemap(ui, repo): + timer, fm = gettimer(ui) + repo.githandler.load_map() + fd, f = tempfile.mkstemp(prefix='.git-mapfile-', dir=repo.path) + basename = os.path.basename(f) + try: + timer(lambda: repo.githandler.save_map(basename)) + finally: + os.unlink(f) + fm.end()