[issue25177] OverflowError in statistics.mean when summing large floats

[Josh Rosenberg]

Josh Rosenberg added the comment:

Do you have any benchmarks on the before and after? I strongly suspect that moving from float to Fraction-based ratios is going to kill performance in the common case, particularly for longer input sequences, but that's a hunch only.

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nosy: +josh.r

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25177>
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