Hi, all. Yury implemented per opcode cache for LOAD_GLOBAL, LOAD_ATTR, and LOAD_METHOD. [1]
I update the patch for current master branch, but only for LOAD_GLOBAL for now. [2] It sped up LOAD_GLOBAL about 40%. [3] It is attractive optimization. Now 3.8b1 will be coming soon, but the pull request is not reviewed well yet. For example, should we add some switch to disable the cache? May I merge it before beta1 and polish (or revert) it by rc1? Or should I postpone it for 3.9? Regards, [1]: https://bugs.python.org/issue26219 [2]: https://github.com/python/cpython/pull/12884 [3]: https://github.com/methane/sandbox/tree/master/2019/opcache_load_global#opcache-for-load_global -- Inada Naoki <[email protected]> _______________________________________________ Python-Dev mailing list [email protected] https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com