Message 285603 - Python tracker (original) (raw)

Message285603

Author	vstinner
Recipients	methane, python-dev, serhiy.storchaka, vstinner
Date	2017-01-17.02:41:56
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	1484620926.14.0.0200840538719.issue29259@psf.upfronthosting.co.za
In-reply-to

Content
Patch version 2: * Add slot_tp_fastcall(): __call__() wrapper using the FASTCALL calling convention * Add Py_TPFLAGS_HAVE_FASTCALL flag * Remove completely the "cached args" optimization from property_descr_get() * Rebase the patch serie on top of the default branch to benefit of recent changes related to FASTCALL I'm not sure that the Py_TPFLAGS_HAVE_FASTCALL flag is used correctly. Maybe this new flag disabled optimizations in some cases, I didn't read carefully this part of the code.

Content

Patch version 2: * Add slot_tp_fastcall(): __call__() wrapper using the FASTCALL calling convention * Add Py_TPFLAGS_HAVE_FASTCALL flag * Remove completely the "cached args" optimization from property_descr_get() * Rebase the patch serie on top of the default branch to benefit of recent changes related to FASTCALL I'm not sure that the Py_TPFLAGS_HAVE_FASTCALL flag is used correctly. Maybe this new flag disabled optimizations in some cases, I didn't read carefully this part of the code.

History
Date	User	Action	Args
2017-01-17 02:42:06	vstinner	set	recipients: + vstinner, methane, python-dev, serhiy.storchaka
2017-01-17 02:42:06	vstinner	set	messageid: 1484620926.14.0.0200840538719.issue29259@psf.upfronthosting.co.za
2017-01-17 02:42:06	vstinner	link	issue29259 messages
2017-01-17 02:42:05	vstinner	create