[Victor Stinner <[email protected]>] > I guess that INADA-san used pyperformance --track-memory. > > pyperf --track-memory doc: > "--track-memory: get the memory peak usage. it is less accurate than > tracemalloc, but has a lower overhead. On Linux, compute the sum of > Private_Clean and Private_Dirty memory mappings of /proc/self/smaps. > ...
So I'll take that as meaning essentially that it's reporting what RSS would report if it ignored shared pages (so peak # of private pages actually backed by physical RAM). Clear as mud how MADV_FREE affects that. _______________________________________________ Python-Dev mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/[email protected]/message/6H7HP6TXKGZBIPVNBTLULGYEDFJKVFCQ/