Message353964
Great! I withdrew the original proposition in issue33325 because the part of the optimization was not so good as I expected. But this part is good.
$ ./python -m timeit "[$(seq -s, 10)]"
5000000 loops, best of 5: 75.5 nsec per loop
$ ./python -m timeit "[*($(seq -s, 10))]"
5000000 loops, best of 5: 57.2 nsec per loop
Would you consider to optimize also creating a set of constants?
$ ./python -m timeit "{$(seq -s, 10)}"
2000000 loops, best of 5: 186 nsec per loop
$ ./python -m timeit -s "a = frozenset(($(seq -s, 10)))" "{*a}"
2000000 loops, best of 5: 116 nsec per loop |
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Date |
User |
Action |
Args |
2019-10-04 17:56:00 | serhiy.storchaka | set | recipients:
+ serhiy.storchaka, brandtbucher |
2019-10-04 17:56:00 | serhiy.storchaka | set | messageid: <1570211760.62.0.315810100386.issue38328@roundup.psfhosted.org> |
2019-10-04 17:56:00 | serhiy.storchaka | link | issue38328 messages |
2019-10-04 17:56:00 | serhiy.storchaka | create | |
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