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-rw-r--r--benchtests/bench-strspn.c33
1 files changed, 13 insertions, 20 deletions
diff --git a/benchtests/bench-strspn.c b/benchtests/bench-strspn.c
index 7cf26f4..634bca1 100644
--- a/benchtests/bench-strspn.c
+++ b/benchtests/bench-strspn.c
@@ -65,7 +65,9 @@ stupid_strspn (const char *s, const char *acc)
static void
do_one_test (impl_t *impl, const char *s, const char *acc, size_t exp_res)
{
- size_t res = CALL (impl, s, acc);
+ size_t res = CALL (impl, s, acc), i, iters = INNER_LOOP_ITERS;
+ timing_t start, stop, cur;
+
if (res != exp_res)
{
error (0, 0, "Wrong result in function %s %p %p", impl->name,
@@ -74,23 +76,16 @@ do_one_test (impl_t *impl, const char *s, const char *acc, size_t exp_res)
return;
}
- if (HP_TIMING_AVAIL)
+ TIMING_NOW (start);
+ for (i = 0; i < iters; ++i)
{
- hp_timing_t start __attribute ((unused));
- hp_timing_t stop __attribute ((unused));
- hp_timing_t best_time = ~ (hp_timing_t) 0;
- size_t i;
-
- for (i = 0; i < 32; ++i)
- {
- HP_TIMING_NOW (start);
- CALL (impl, s, acc);
- HP_TIMING_NOW (stop);
- HP_TIMING_BEST (best_time, start, stop);
- }
-
- printf ("\t%zd", (size_t) best_time);
+ CALL (impl, s, acc);
}
+ TIMING_NOW (stop);
+
+ TIMING_DIFF (cur, start, stop);
+
+ TIMING_PRINT_MEAN ((double) cur, (double) iters);
}
static void
@@ -128,14 +123,12 @@ do_test (size_t align, size_t pos, size_t len)
s[i] = '\0';
}
- if (HP_TIMING_AVAIL)
- printf ("Length %4zd, alignment %2zd, acc len %2zd:", pos, align, len);
+ printf ("Length %4zd, alignment %2zd, acc len %2zd:", pos, align, len);
FOR_EACH_IMPL (impl, 0)
do_one_test (impl, s, acc, pos);
- if (HP_TIMING_AVAIL)
- putchar ('\n');
+ putchar ('\n');
}
int