time: add benchmarking capabilities.

Signed-off-by: Gediminas Jakutis <gediminas@varciai.lt>

1 files changed, 14 insertions, 0 deletions

diff --git a/include/rin/time.h b/include/rin/time.h
index 9c8200f..d335e1f 100644
--- a/include/rin/time.h
+++ b/include/rin/time.h
@@ -23,6 +23,20 @@
 
 #include <sys/time.h>
 
+/* benchmarking related */
+
+struct rin_bench_result {
+	struct timespec wall;
+	struct timeval system;
+	struct timeval user;
+	struct timeval total;
+};
+
+int rin_bench_start(void);
+int rin_bench_stop(struct rin_bench_result *res);
+
+/* time data types related */
+
 struct timespec rin_time_add(const struct timespec * const a, const struct timespec * const b);
 struct timespec rin_time_sub(const struct timespec * const a, const struct timespec * const b);
 struct timespec rin_time_normalize(const struct timespec * const t);