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authorKeith Packard <keithp@keithp.com>2014-03-10 09:12:45 -0700
committerKeith Packard <keithp@keithp.com>2014-03-10 09:12:45 -0700
commit1999b37e12fc358aa21f8dac2d11edff43377fc0 (patch)
treef68eaf63f9ee7789081575a0814b116fe42b1fc6 /x11perf.c
parentf640487e27a3904831ff85033a2869e981e9d942 (diff)
Add '-pause' option to delay between runs
This lets the package cool down to get more consistent performance numbers. Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'x11perf.c')
-rw-r--r--x11perf.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/x11perf.c b/x11perf.c
index b848960..68ade9c 100644
--- a/x11perf.c
+++ b/x11perf.c
@@ -105,6 +105,7 @@ static const char *(visualClassNames)[] = {
static Bool labels = False;
static int repeat = 5;
static int seconds = 5;
+static int delay = 0;
static Window status; /* Status window and GC */
static GC tgc;
@@ -476,6 +477,7 @@ usage(void)
" -pack pack rectangles right next to each other",
" -repeat <n> do tests <n> times (default = 5)",
" -time <s> do tests for <s> seconds each (default = 5)",
+" -pause <s> pause for <s> seconds between each run",
/*
" -draw draw after each test -- pmax only",
*/
@@ -873,6 +875,8 @@ ProcessTest(XParms xp, Test *test, int func, unsigned long pm, char *label)
totalTime += time;
ReportTimes (time, reps * test->parms.objects,
label, False);
+ if (delay)
+ sleep(delay);
}
if (repeat > 1) {
ReportTimes(totalTime,
@@ -992,6 +996,13 @@ main(int argc, char *argv[])
seconds = atoi (argv[i]);
if (seconds <= 0)
usage ();
+ } else if (strcmp (argv[i], "-pause") == 0) {
+ ++i;
+ if (argc <= i)
+ usage ();
+ delay = atoi (argv[i]);
+ if (delay < 0)
+ usage ();
} else if (strcmp(argv[i], "-fg") == 0) {
i++;
if (argc <= i)