New submission from colorfulappl <colorfula...@qq.com>:
When "Augument Clinic generated code" are parsing arguments, the args are packed to a tuple before passing to callee. This may be unnecessary. Pass a raw pointer which points to on-stack varargs, and a varargssize integer to indicate how many varargs are passed, can save the time of tuple creation/destruction and value copy. ---------- components: Argument Clinic messages: 409412 nosy: colorfulappl, erlendaasland, larry priority: normal severity: normal status: open title: Avoid temporary `varargs` tuple creation in argument passing type: performance versions: Python 3.11 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46212> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
