trunk checkin http://bonsai.mozilla.org/cvsquery.cgi?module=MozillaTinderboxAll&date=explicit&mindate=1021472700&maxdate=1021474439 comet 1533 -> 1545 (+12ms, or +0.78%)
A system call trace would be useful. Profile locking is not likely to be free, but it's necessary, so if we can show that the code is as fast as it can be, this bug should be WONTFIXed. /be
Created attachment 146475 [details] if --disable-profilelocking is not setted then will not be defined MOZ_PROFILELOCKING
erm. no. you can't do that. that's asking for serious profile corruption.
Sorry for attachment to wrong bug. I want to send it to http://bugzilla.mozilla.org/show_bug.cgi?id=240936 I am working for OOo, we use Mozilla components to access addressbooks in OOo in nearly readonly mode. See http://dba.openoffice.org for detail. So we need disable profile locking. I found that there is a config option --disable-profilelocking. But it does not work. So I need this patch.
(In reply to comment #1) > A system call trace would be useful. > > Profile locking is not likely to be free, but it's necessary, so if we can show > that the code is as fast as it can be, this bug should be WONTFIXed. > > /be still worth checking?