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Diffstat (limited to 'Misc/NEWS')
| -rw-r--r-- | Misc/NEWS | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1132,6 +1132,12 @@ Library Extension Modules ----------------- +- Issue #8692: Optimize math.factorial: replace the previous naive + algorithm with an improved 'binary-split' algorithm that uses fewer + multiplications and allows many of the multiplications to be + performed using plain C integer arithmetic instead of PyLong + arithmetic. Also uses a lookup table for small arguments. + - Issue #8674: Fixed a number of incorrect or undefined-behaviour-inducing overflow checks in the audioop module. |