Message88562
[AP]
> Does this optimization actually help in real-world cases?
Yes and no. Yes, there are real world cases like ','.join and
'{}'.format that are dramatically sped-up. No, there are probably no
real-world programs that are sped-up significantly in their entirety --
no one optimization will ever do that (Amdahl's law). Pretty much
anytime the substitution gets made there is a savings on second and
subsequent calls (just like any form of caching). |
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Date |
User |
Action |
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2009-05-30 03:14:50 | rhettinger | set | recipients:
+ rhettinger, loewis, collinwinter, terry.reedy, pitrou, alex |
2009-05-30 03:14:49 | rhettinger | set | messageid: <1243653289.28.0.139618064922.issue6133@psf.upfronthosting.co.za> |
2009-05-30 03:14:47 | rhettinger | link | issue6133 messages |
2009-05-30 03:14:46 | rhettinger | create | |
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