diff options
| author | John MacFarlane <fiddlosopher@gmail.com> | 2014-11-13 11:00:04 -0800 |
|---|---|---|
| committer | John MacFarlane <fiddlosopher@gmail.com> | 2014-11-13 11:00:15 -0800 |
| commit | 7861d82c6fcfb3f813e642c0f59318eb4f9f5332 (patch) | |
| tree | 116269e4b4341222530c7acbde6b1b54d3138f4c /src/bench.h | |
| parent | 3c9bdf645958a1c5b71cc9b96a5b711cca14224f (diff) | |
Added bench.h and inserted timing macros in main.
`make TIMER=1` to build with timings.
Diffstat (limited to 'src/bench.h')
| -rw-r--r-- | src/bench.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/bench.h b/src/bench.h new file mode 100644 index 0000000..7308197 --- /dev/null +++ b/src/bench.h @@ -0,0 +1,22 @@ +#ifndef __BENCH_H__ +#define __BENCH_H__ +#include <stdio.h> +#include <sys/time.h> + +#ifdef TIMER +float _cmark_start_time; +float _cmark_end_time; + +#define start_timer() \ + _cmark_start_time = (float)clock()/CLOCKS_PER_SEC + +#define end_timer(M) \ + _cmark_end_time = (float)clock()/CLOCKS_PER_SEC; \ + fprintf(stderr, "[TIME] (%s:%d) %8.f ns " M "\n", __FILE__, \ + __LINE__, (_cmark_end_time - _cmark_start_time) * 1000000) + +#else +#define start_timer() +#define end_timer(M) +#endif +#endif |