Date: Tue, 30 Mar 2021 22:21:45 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 254639] Fork syscall performance Message-ID: <bug-254639-227-WP6stmTbK8@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-254639-227@https.bugs.freebsd.org/bugzilla/>
index | next in thread | previous in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254639 --- Comment #3 from Mark Johnston <markj@FreeBSD.org> --- If I am reading the output correctly, we are spending hundreds of ms copying page tables, but this is not where the majority of time is spent. It would also be useful to see output from # dtrace -n 'profile-997hz /pid == $target/{@[stack()] = count()}' -c "python test.py" -- You are receiving this mail because: You are the assignee for the bug.help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-254639-227-WP6stmTbK8>