INADA Naoki added the comment: I don't have any good idea for it.
I usually run `python -X importtime -c 'import functools'` several times to ensure pyc files are created and it is cached by OS. On Linux, `strace -c` and `time` command can be used. But I don't know cross platform way to do it. $ strace -c python -c 'import asyncio' % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 0.00 0.000000 0 244 read 0.00 0.000000 0 160 2 open 0.00 0.000000 0 161 close 0.00 0.000000 0 527 46 stat 0.00 0.000000 0 266 fstat 0.00 0.000000 0 16 lstat 0.00 0.000000 0 114 6 lseek 0.00 0.000000 0 109 mmap $ /usr/bin/time python -c 'import asyncio' 0.12user 0.00system 0:00.13elapsed 98%CPU (0avgtext+0avgdata 17004maxresident)k 0inputs+0outputs (0major+2613minor)pagefaults 0swaps ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue31415> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
