SF patch #1020845: Decimal performance enhancements

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(Contributed by Nick Coghlan.)

Various code cleanups and optimizations (saves about 40% on testsuite
execution time and on the telco benchmark).

* caches results of various operations on self (esp. checks for being
  a special value).

* _WorkRep now uses ints and longs for intermediate computations.

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This commit is contained in:

Raymond Hettinger 2004-09-19 01:54:09 +00:00

parent 6cc1350807

commit 636a6b100f

1 changed files with 434 additions and 497 deletions

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Lib/decimal.py

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