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[Bug libstdc++/59177] steady_clock::now() and system_clock::now do not use the vdso (and are therefore very slow)
- From: "luto at mit dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 18 Nov 2013 19:53:14 +0000
- Subject: [Bug libstdc++/59177] steady_clock::now() and system_clock::now do not use the vdso (and are therefore very slow)
- Auto-submitted: auto-generated
- References: <bug-59177-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59177
--- Comment #7 from Andy Lutomirski <luto at mit dot edu> ---
I guess what I'm saying is: what's wrong with "yes" in 4.8? From looking at
the code, it still seems like it does the right thing (i.e. not using
clock_gettime if it's not in [posix4]).