Hi Nils, hi Leif,

On 2016-09-08, leif <not.rea...@online.de> wrote:
>> Googling suggests that this might be a part of glibc:
>> 
>> https://github.com/lattera/glibc/blob/master/sysdeps/posix/system.c#L52

Aha! Since I expected it to be related with (c)python, I duckduckwent
for "python do_system", but to no avail. Thanks for the hint.

>> If that's indeed the do_system you're hitting then it would seem you're
>> profiling quite a bit of OS interaction.
>
> Presumably smth like system("pip list") from is_package_installed()... 8-)

Is do_system perhaps related with writing/reading files? The code does that
a lot.

Best regards,
Simon

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