Date: Wed, 3 Feb 2010 22:53:24 GMT From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 174286 for review Message-ID: <201002032253.o13MrOD6030480@repoman.freebsd.org>
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http://p4web.freebsd.org/chv.cgi?CH=174286 Change 174286 by rwatson@rwatson_vimage_client on 2010/02/03 22:52:48 Always do one "warmup" run of every test before the measured loops. Affected files ... .. //depot/projects/trustedbsd/capabilities/src/tools/tools/syscall_timing/syscall_timing.c#15 edit Differences ... ==== //depot/projects/trustedbsd/capabilities/src/tools/tools/syscall_timing/syscall_timing.c#15 (text+ko) ==== @@ -860,6 +860,10 @@ if (the_test == NULL) usage(); + /* + * Run one warmup, then do the real thing (loops) times. + */ + the_test->t_func(iterations); for (k = 0; k < loops; k++) { the_test->t_func(iterations); timespecsub(&ts_end, &ts_start);
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