Message264098
I have collected statistics about using CALL_FUNCTION* opcodes in compliled code during running CPython testsuite. According to it, 99.4% emitted opcodes is the CALL_FUNCTION opcode, and 89% of emitted CALL_FUNCTION opcodes have only positional arguments, and 98% of them have not more than 3 arguments.
That was about calls from Python code. All convenient C API functions (like PyObject_CallFunction and PyObject_CallFunctionObjArgs) used for direct calling in C code use only positional arguments.
Thus I think we need to optimize only cases of calling with small number (0-3) of positional arguments. |
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Date |
User |
Action |
Args |
2016-04-24 06:37:35 | serhiy.storchaka | set | recipients:
+ serhiy.storchaka, rhettinger, vstinner, larry, yselivanov |
2016-04-24 06:37:35 | serhiy.storchaka | set | messageid: <1461479855.7.0.319818750067.issue26814@psf.upfronthosting.co.za> |
2016-04-24 06:37:35 | serhiy.storchaka | link | issue26814 messages |
2016-04-24 06:37:35 | serhiy.storchaka | create | |
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