ftmemsim-valgrind/coregrind/pub_core_sbprofile.h
Julian Seward 415490d305 Improvements to the built-in profiling infrastructure:
--profile-flags=00000000 now prints summary statistics, one line per
profiled block, but with no translation details.  Previously it had
no effect.

--profile-interval=<number> is a new flag that causes the profile data
to be dumped and zeroed every <number> event checks.  This makes it
possible to get profile data without waiting for runs to end, and to
get profile data which depends on the current workload etc.  If
--profile-interval=0 or is unset, the profile is printed only once, at
the end of the run, as before.

--profile-flags=XXXXXXXX (for at least one nonzero X) prints the
summary lines both at the start and end of the profile, so you don't
have to scroll back up to the top to see the summary.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13213
2012-12-28 09:12:14 +00:00

46 lines
1.8 KiB
C

/*--------------------------------------------------------------------*/
/*--- For printing superblock profiles pub_core_sbprofile.h ---*/
/*--------------------------------------------------------------------*/
/*
This file is part of Valgrind, a dynamic binary instrumentation
framework.
Copyright (C) 2012-2012 Mozilla Foundation
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307, USA.
The GNU General Public License is contained in the file COPYING.
*/
/* Contributed by Julian Seward <jseward@acm.org> */
#ifndef __PUB_CORE_SBPROFILE_H
#define __PUB_CORE_SBPROFILE_H
/* Get and print a profile. Also, zero out the counters so that if we
call it again later, the second call will only show new work done
since the first call. ecs_done == 0 is taken to mean this is a
run-end profile. */
void VG_(get_and_show_SB_profile) ( ULong ecs_done );
#endif // __PUB_CORE_SBPROFILE_H
/*--------------------------------------------------------------------*/
/*--- end pub_core_sbprofile.h ---*/
/*--------------------------------------------------------------------*/