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rzel / unladen-swallow

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Please review the faster-pickling branch #5

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Purpose of code changes on this branch: speed up cPickle.

Pickle (complex):
Min: 1.023 -> 0.409: 150.36% faster
Avg: 1.053 -> 0.410: 157.17% faster
Significant (t=1102.029662, a=0.95)

Pickle (simple):
Min: 1.223 -> 0.868: 40.83% faster
Avg: 1.229 -> 0.876: 40.20% faster
Significant (t=695.483070, a=0.95)

Unpickle (complex):
Min: 0.738 -> 0.536: 37.71% faster
Avg: 0.746 -> 0.547: 36.24% faster
Significant (t=122.112665, a=0.95)

Unpickle (simple):
Min: 0.756 -> 0.486: 55.60% faster
Avg: 0.774 -> 0.493: 56.91% faster
Significant (t=331.578243, a=0.95)

When reviewing my code changes, please focus on: anything stupid I did,
style issues, things that might block merger back to mainline.

Let me know if you'd rather review this on Rietveld.

After the review, I'll merge this branch into:
/trunk

Original issue reported on code.google.com by collinw on 28 Feb 2009 at 9:49

GoogleCodeExporter commented 8 years ago

Original comment by collinw on 6 Mar 2009 at 11:20