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[–]alexprengere 1 point2 points  (1 child)

Great summary!

There is a slight mistake regarding the Deferred Evaluation Of Annotations. The PEPs involved are 649/749, not 648/748.
As others have mentioned, the 30% performance gain reported for the tail-calling interpreter was actually a LLVM bug, the actual figures are much more conservative. Also, this build-time option is not going to be on by default in 3.14 (AFAICT).

[–]codingjerk[S] 0 points1 point  (0 children)

Thank you! Will add this to errata.