[New-bugs-announce] [issue35664] Optimize itemgetter()

[Raymond Hettinger]

New submission from Raymond Hettinger <raymond.hettinger at gmail.com>:

Improve performance by 33% by optimizing argument handling and by adding a fast path for the common case of a single non-negative integer index into a tuple (which is the typical use case in the standard library).

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components: Library (Lib)
messages: 333041
nosy: rhettinger
priority: normal
severity: normal
status: open
title: Optimize itemgetter()
type: performance
versions: Python 3.8

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue35664>
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