I am currently trying to understand how nanotime
is implemented for MacOS in Go.
On Linux
(see link to implementation here), it seems to calls clock_gettime
.
On Windows
(see link to implementation here), it seems to call QueryPerformanceCounter
.
But I cannot find what it does on MacOS
and what kind of equivalent system function it calls. What does it do on MacOS
?
Note: link to the source code are very welcome.