[issue41732] Custom iterator to memoryview - performance improvement

2020-09-08 Thread Diogo Flores
Diogo Flores added the comment: Thank you Dong-hee Na and Victor. @Stefan Krah: I am sorry that you didn't had the chace to try out the patch before it got merged, however iff you are curious about the any aspect of the implementation (or the motivation behind it) I am happy to discuss it in

[issue41732] Custom iterator to memoryview - performance improvement

2020-09-08 Thread STINNER Victor
STINNER Victor added the comment: Thanks Diogo Flores, it's a nice optimization! Stefan Krah: "It would have been nice to have had a chance to look at this, but apparently those days are over." The PR has been approved by two core developers. It's a nice optimization, I don't see what is t

[issue41732] Custom iterator to memoryview - performance improvement

2020-09-08 Thread Dong-hee Na
Dong-hee Na added the comment: Thanks, Diogo for working on this issue. And thank you for the mentoring guido! -- nosy: +gvanrossum resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue41732] Custom iterator to memoryview - performance improvement

2020-09-08 Thread Stefan Krah
Change by Stefan Krah : -- nosy: -skrah ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.

[issue41732] Custom iterator to memoryview - performance improvement

2020-09-08 Thread Stefan Krah
Stefan Krah added the comment: It would have been nice to have had a chance to look at this, but apparently those days are over. -- ___ Python tracker ___

[issue41732] Custom iterator to memoryview - performance improvement

2020-09-08 Thread Dong-hee Na
Dong-hee Na added the comment: New changeset b0ac5d75a59c356c44cfc9b25077da3049dd16e9 by dxflores in branch 'master': bpo-41732: add iterator to memoryview (GH-22119) https://github.com/python/cpython/commit/b0ac5d75a59c356c44cfc9b25077da3049dd16e9 -- nosy: +corona10 __

[issue41732] Custom iterator to memoryview - performance improvement

2020-09-06 Thread Diogo Flores
Change by Diogo Flores : -- keywords: +patch pull_requests: +21203 stage: -> patch review pull_request: https://github.com/python/cpython/pull/22119 ___ Python tracker ___ ___

[issue41732] Custom iterator to memoryview - performance improvement

2020-09-06 Thread Karthikeyan Singaravelan
Change by Karthikeyan Singaravelan : -- nosy: +skrah ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue41732] Custom iterator to memoryview - performance improvement

2020-09-06 Thread Diogo Flores
New submission from Diogo Flores : Hi, Here's a patch that adds an iterator to memoryview, which makes iterating over memoryview objs considerably faster. The following values result from a compilation with debug ON. W