Message342339
_PyStack_UnpackDict() is used to convert from the FastCallDict calling convention to FastCallKeywords. It currently needs two allocations: one for the tuple of keyword names and one for the array of arguments (positional and keyword).
This can be optimized by using a single allocation, storing everything in a single tuple. That tuple can then be artificially truncated to the required size when done. |
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Date |
User |
Action |
Args |
2019-05-13 15:22:54 | jdemeyer | set | recipients:
+ jdemeyer, scoder, petr.viktorin, Mark.Shannon |
2019-05-13 15:22:54 | jdemeyer | set | messageid: <1557760974.34.0.94387480475.issue36904@roundup.psfhosted.org> |
2019-05-13 15:22:54 | jdemeyer | link | issue36904 messages |
2019-05-13 15:22:54 | jdemeyer | create | |
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