hai shi <shihai1...@126.com> added the comment:
> These three PRs combined reduce the number of imported modules from 179 to > 105 (not including 24 modules imported by the bare interpreter) and reduce > the hot import time from 160 ms to 80 ms. Good job, serhiy. I tested your patches in my vm, the number of importing module have been reduced. Could you paste your performance benchmark test? I got a no siginificant change :( when I run: $ ./python -m pyperf timeit --compare-to python3.9 "from test import support" -p 100 python3.9: ..................................................................................................... 820 ns +- 206 ns python: ..................................................................................................... 809 ns +- 201 ns Mean +- std dev: [python3.9] 820 ns +- 206 ns -> [python] 809 ns +- 201 ns: 1.01x faster (-1%) Not significant! ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40275> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
