diff options
| author | Morten Vassvik <mvassvik@gmail.com> | 2018-07-04 21:04:48 +0200 |
|---|---|---|
| committer | Morten Vassvik <mvassvik@gmail.com> | 2018-07-04 21:04:48 +0200 |
| commit | 3b2c8678179a64c2e53e22a1dae50487fb8873e7 (patch) | |
| tree | 9420c42c799c76bd023513b8157a3fb5197a07b6 /src/timings.cpp | |
| parent | 3de23eb0bf9a14da89b6c5c143b5d4302c424bd1 (diff) | |
Replaced CLOCK_PROCESS_CPUTIME_ID with CLOCK_MONOTONIC in calls to clock_gettime and clock_getres to make timings on calling external executables accurate instead of showing them taking negligible time on linux.
Diffstat (limited to 'src/timings.cpp')
| -rw-r--r-- | src/timings.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/timings.cpp b/src/timings.cpp index 89280b779..3aea7a0fa 100644 --- a/src/timings.cpp +++ b/src/timings.cpp @@ -51,7 +51,7 @@ u64 osx_time_stamp__freq(void) { u64 unix_time_stamp_time_now(void) { struct timespec ts; - clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &ts); + clock_gettime(CLOCK_MONOTONIC, &ts); return (ts.tv_sec * 1000000000) + ts.tv_nsec; } @@ -61,7 +61,7 @@ u64 unix_time_stamp__freq(void) { if (freq == 0) { struct timespec ts; - clock_getres(CLOCK_PROCESS_CPUTIME_ID, &ts); + clock_getres(CLOCK_MONOTONIC, &ts); freq = cast(u64) ((1.0 / ts.tv_nsec) * 1000000000.0); } |