Message298289
This is because instantiating new Arena is much slower in Python 3.
./python -m timeit -r1 -s 'from multiprocessing.heap import Arena' 'Arena(2**26)'
Python 3.7: 1 loop, best of 1: 1.18 sec per loop
Python 2.7: 100000 loops, best of 1: 9.19 usec per loop
May be the regression was introduced by issue8713. |
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Date |
User |
Action |
Args |
2017-07-13 15:23:34 | serhiy.storchaka | set | recipients:
+ serhiy.storchaka, sbt, davin, dtasev |
2017-07-13 15:23:34 | serhiy.storchaka | set | messageid: <1499959414.68.0.575290170362.issue30919@psf.upfronthosting.co.za> |
2017-07-13 15:23:34 | serhiy.storchaka | link | issue30919 messages |
2017-07-13 15:23:34 | serhiy.storchaka | create | |
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