➜

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

classification
Title: Improve performance of list and tuple repeat methods
Type: Stage: patch review
Components: Interpreter Core Versions: Python 3.11
process
Status: open Resolution:
Dependencies: Superseder:
Assigned To: Nosy List: pieter.eendebak
Priority: normal Keywords: patch

Created on 2022-03-22 12:37 by pieter.eendebak, last changed 2022-04-11 14:59 by admin.

Pull Requests
URL Status Linked Edit
PR 32045 open pieter.eendebak, 2022-03-22 12:43
Messages (2)
msg415762 - (view) Author: Pieter Eendebak (pieter.eendebak) * Date: 2022-03-22 12:37 
Approach is similar to https://github.com/python/cpython/pull/31856 and https://github.com/python/cpython/pull/31999
msg415805 - (view) Author: Pieter Eendebak (pieter.eendebak) * Date: 2022-03-22 18:55 
The special case of a repeat with n=1 does not use memcpy. An implementation with it showed no performance improvement.
History
Date User Action Args
2022-04-11 14:59:57adminsetgithub: 91247
2022-03-22 18:55:53pieter.eendebaksetmessages: + msg415805
2022-03-22 12:43:55pieter.eendebaksetkeywords: + patch
stage: patch review
pull_requests: + pull_request30135
2022-03-22 12:37:50pieter.eendebakcreate