[New-bugs-announce] [issue26301] ceval.c: reintroduce fast-path for list[index] in BINARY_SUBSCR

[STINNER Victor]

New submission from STINNER Victor:

Copy of msg222985 by Raymond Hettinger from issue #21955:

"There also used to be a fast path for binary subscriptions with integer indexes.  I would like to see that performance regression fixed if it can be done cleanly."

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messages: 259708
nosy: haypo, rhettinger, yselivanov
priority: normal
severity: normal
status: open
title: ceval.c: reintroduce fast-path for list[index] in BINARY_SUBSCR
type: performance
versions: Python 3.6

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue26301>
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