ok, one more time. try embedding my subruotine in a loop reading /proc/pid/status and measure it. THAT's my point. In a small program the timings are as expected. My question is why the unexpected performance when reading /proc?

Did you try my second script on your system? Try that without the return statement.

-mark

In reply to Re^4: Question about curious performance of if...elsif block by markseger
in thread Question about curious performance of if...elsif block by markseger

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