[swift-dev] Mysterious memory improvement and regression
pali at pali.sk
Mon Apr 24 22:52:49 CDT 2017
> On 25 Apr 2017, at 01:28, Greg Parker <gparker at apple.com> wrote:
> The value of MAX_RSS depends on OS behavior. Other activity on the same machine may change MAX_RSS of the benchmark.
Can you please describe the mechanism of how “other activity on the same machine may change MAX_RSS of the benchmark”.?
> The changes you saw might not be "real”.
How was that not real? I have logs that prove that. See the attachment in original post.
> If you re-run the 2017-04-15 builds today, do you still see 3 MB instead of 10 MB?
Nope. If I saw it now, I wouldn’t be searching for that, but congratulating the brave committer that gave us this improvement.
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