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 -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.