Message273246
You can easily see it by running timeit on fstrings, e.g. patched:
$ ./python -m timeit 'f"{34276394612:15}"'
1000000 loops, best of 3: 0.352 usec per loop
$ ./python -m timeit 'f"{34.276394612:8.6f}"'
1000000 loops, best of 3: 0.497 usec per loop
and original Py3.6 master:
$ ./python -m timeit 'f"{34276394612:15}"'
1000000 loops, best of 3: 0.435 usec per loop
$ ./python -m timeit 'f"{34.276394612:8.6f}"'
1000000 loops, best of 3: 0.589 usec per loop
It doesn't make much of a difference if you use constants or variables, BTW. |
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Date |
User |
Action |
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2016-08-20 21:27:20 | scoder | set | recipients:
+ scoder, eric.smith, serhiy.storchaka |
2016-08-20 21:27:20 | scoder | set | messageid: <1471728440.4.0.120401906423.issue27818@psf.upfronthosting.co.za> |
2016-08-20 21:27:20 | scoder | link | issue27818 messages |
2016-08-20 21:27:19 | scoder | create | |
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