Kris Kennaway schrieb: >On Wed, Oct 16, 2002 at 02:12:07AM +0200, Daniel Rock wrote: > > > >>gprof "thinks" the runtime is only 8 seconds, while in reality it takes >>more than 2 minutes to complete the test. A small excerpt from gprof output >> >> > >Are you running a kernel with WITNESS enabled? This can really chew >up kernel CPU time if you're doing a lot of syscalls. > > > No, WITNESS not enabled.
System calls should not be the problem. If I truss the process. Syscalls don't seem to be the problem. Most of the syscalls are break() syscalls, but no more than 10-20 per second. If I try to reduce the calling frequency (ln -sf ">>>>>" /etc/malloc.conf), runtime doesn't change significantly Daniel To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
