Merge pull request #2162 from hnwyllmm/master

performance enhancement
2024-12-13 10:52:56 +01:00 · 2016-10-14 13:55:13 +01:00 · 2016-10-14 13:55:13 +01:00 · 6ce2fb2b06
commit 6ce2fb2b06
parent b031325996 c5b528fdcd
1 changed files with 3 additions and 1 deletions
--- a/src/clock.cpp
+++ b/src/clock.cpp
@ -234,6 +234,8 @@ uint64_t zmq::clock_t::rdtsc ()
    asm("\tstck\t%0\n" : "=Q" (tsc) : : "cc");
    return(tsc);
 #else
-    return 0;
+    struct timespec ts;
+    clock_gettime(CLOCK_MONOTONIC, &ts);
+    return (uint64_t)(ts.tv_sec) * 1000000000 + ts.tv_nsec;
 #endif
 }