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Linux: speedup methods relying on /proc/pid/stat and /proc/pid/status #819

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giampaolo opened this issue May 15, 2016 · 0 comments
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Linux: speedup methods relying on /proc/pid/stat and /proc/pid/status #819

giampaolo opened this issue May 15, 2016 · 0 comments
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enhancement linux performance

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@giampaolo
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giampaolo commented May 15, 2016 •
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This has been done in various commits:

Some benchmarks:

  • Process.ppid() is 20% faster
  • Process.status() is 28% faster
  • Process.name() is 25% faster
  • Process.num_threads is 20% faster on Python 3
@giampaolo giampaolo changed the title Linux: speedup methods relying on /proc/pid/stat and /proc/pid/statuse Linux: speedup methods relying on /proc/pid/stat and /proc/pid/status May 18, 2016
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