消息 [283093] - Python tracker

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作者	methane
收信人	Ryan May, abarry, alecsandru.patrascu, benjamin.peterson, brett.cannon, dino.viehland, eric.fahlgren, florin.papa, gvanrossum, josh.r, jstasiak, maciej.szulik, methane, ncoghlan, santagada, serhiy.storchaka, twouters, vstinner, yselivanov
日期	2016-12-13.10:41:51
SpamBayes Score	-1.0
Marked as misclassified	是
Message-id	<1481625711.38.0.197530632679.issue26110@psf.upfronthosting.co.za>
In-reply-to

内容
> And would be nice to extend the optimization to C functions. I tried it but skipping creating PyCFunction seems impossible for now. My current idea is adding new `tp_fastcall` slot which has same signature to _PyFunction_FastCallDict or _PyCFunction_FastCallDict. If MethodDescrObject implement it, we can skip temporary PyCFunction object and argument tuple. But I think it should be separated issue. Patch is large enough already.

> And would be nice to extend the optimization to C functions.

I tried it but skipping creating PyCFunction seems impossible for now.

My current idea is adding new `tp_fastcall` slot which has same signature
to _PyFunction_FastCallDict or _PyCFunction_FastCallDict.

If MethodDescrObject implement it, we can skip temporary PyCFunction object and
argument tuple.

But I think it should be separated issue. Patch is large enough already.

历史
日期	用户	动作	参数
2016-12-13 10:41:51	methane	修改	recipients: + methane, gvanrossum, twouters, brett.cannon, ncoghlan, vstinner, benjamin.peterson, dino.viehland, santagada, serhiy.storchaka, maciej.szulik, yselivanov, jstasiak, josh.r, abarry, alecsandru.patrascu, florin.papa, eric.fahlgren, Ryan May
2016-12-13 10:41:51	methane	修改	messageid: <1481625711.38.0.197530632679.issue26110@psf.upfronthosting.co.za>
2016-12-13 10:41:51	methane	链接	issue26110 messages
2016-12-13 10:41:51	methane	创建