Message273517
Stefan Behnel added the comment:
> If you care so much about C stack space, you could also try to create two or three entry point functions that keep (say) a 4, 8 and 16 items array on the stack respectively, (...)
I should compute statistics, but I'm quite sure that most function
calls take 5 or less parameters. I don't think that allocating 5
PyObject* uses too much C stack, what do you think?
I don't think that using the heap memory for more parameters will
"kill" performances. Python 3.5 already does the same, a tuple is
allocated in the heap memory ;-) It just that I want to optimize the
common case. |
|
Date |
User |
Action |
Args |
2016-08-23 21:15:00 | vstinner | set | recipients:
+ vstinner, scoder, serhiy.storchaka |
2016-08-23 21:15:00 | vstinner | link | issue27841 messages |
2016-08-23 21:15:00 | vstinner | create | |
|