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| author | Roland McGrath <roland@gnu.org> | 1995-02-18 01:27:10 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-02-18 01:27:10 +0000 |
| commit | 28f540f45bbacd939bfd07f213bcad2bf730b1bf (patch) | |
| tree | 15f07c4c43d635959c6afee96bde71fb1b3614ee /time/clocktest.c | |
| download | glibc-28f540f45bbacd939bfd07f213bcad2bf730b1bf.zip glibc-28f540f45bbacd939bfd07f213bcad2bf730b1bf.tar.gz glibc-28f540f45bbacd939bfd07f213bcad2bf730b1bf.tar.bz2 | |
initial import
Diffstat (limited to 'time/clocktest.c')
| -rw-r--r-- | time/clocktest.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/time/clocktest.c b/time/clocktest.c new file mode 100644 index 0000000..0a248aa --- /dev/null +++ b/time/clocktest.c @@ -0,0 +1,16 @@ +#include <stdio.h> +#include <time.h> + +main () +{ + volatile int i; + double t1, t2, t; + + t1 = (double) clock (); + for (i = 0; i < 100000; ++i) ; + t2 = (double) clock (); + + t = (t2 - t1) / ((double) CLOCKS_PER_SEC); + printf ("%f - %f = %f\n",t2,t1,t); + return 0; +} |