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[Bug libstdc++/53263] priority_queue is very slow if -D_GLIBCXX_DEBUG is used
- From: "dominik dot strasser at onespin-solutions dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 07 May 2012 12:38:26 +0000
- Subject: [Bug libstdc++/53263] priority_queue is very slow if -D_GLIBCXX_DEBUG is used
- Auto-submitted: auto-generated
- References: <bug-53263-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53263
--- Comment #3 from dominik.strasser@onespin-solutions.com 2012-05-07 12:38:26 UTC ---
(In reply to comment #1)
> I don't think we are making any promises in terms of debug-mode performance. Is
> it better for other debug-mode implementations doing checks of similar
> strength?
I see that the other containers have a performance which is comparable to the
non-debug counterpart.
priority_queue just kills some of my tests as it doesn't return after hours.