INADA Naoki <songofaca...@gmail.com> added the comment:
In case repro2, unreturned memory is in glibc malloc. jemalloc mitigates this issue. There are some fragmentation in pymalloc, but I think it's acceptable level. $ python3 -B repro2.py ready <module 'anon_city_hoods' from '/home/inada-n/anon_city_hoods.py'> 1079124 VmHWM: 1079124 kB VmRSS: 83588 kB $ LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libjemalloc.so.1 python3 -B repro2.py ready <module 'anon_city_hoods' from '/home/inada-n/anon_city_hoods.py'> 1108424 VmHWM: 1108424 kB VmRSS: 28140 kB ---------- nosy: +inada.naoki _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue24085> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
