INADA Naoki <songofaca...@gmail.com> added the comment:
https://github.com/python/cpython/pull/7043/commits/053111f321d792fb26f8be10abba24a980f3590f I added one micro optimization. Although it is not relating to two-word-gc directly, it makes gc_collect faster than master on the microbench (without importing tkinter.tix, because no GUI on my Linux environment). $ ./python -m perf timeit --compare-to ./python-master -s "import gc, doctest, ftplib, asyncio, email, http.client, pydoc, pdb, fractions, decimal, difflib, textwrap, statistics, shutil, shelve, lzma, concurrent.futures, telnetlib, smtpd, trace, distutils, pkgutil, tabnanny, pickletools, dis, argparse" "gc.collect()" python-master: ..................... 1.66 ms +- 0.08 ms python: ..................... 1.58 ms +- 0.00 ms Mean +- std dev: [python-master] 1.66 ms +- 0.08 ms -> [python] 1.58 ms +- 0.00 ms: 1.05x faster (-5%) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33597> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
