Opened 16 months ago
Last modified 12 months ago
#1803 new defect
Avoid getrusage system calls in GC
| Reported by: | felix winkelmann | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | 5.4 |
| Component: | core libraries | Version: | 5.3.0 |
| Keywords: | Cc: | ||
| Estimated difficulty: | medium |
Description
To calculate GC time statistics, C_cpu_milliseconds is currently used, which results in an getrusage(2) system call on many platforms. This should be avoided, preferrably by using a faster alternative like clock(3).
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