[Python-Dev] Summary of Python tracker Issues

2018-07-13 Thread Python tracker
ACTIVITY SUMMARY (2018-07-06 - 2018-07-13) Python tracker at https://bugs.python.org/ To view or respond to any of the issues listed below, click on the issue. Do NOT respond to this message. Issues counts and deltas: open6706 (-15) closed 39153 (+63) total 45859 (+48) Open issues w

Re: [Python-Dev] Can I make marshal.dumps() slower but stabler?

2018-07-13 Thread INADA Naoki
On Fri, Jul 13, 2018 at 11:46 PM Ivan Pozdeev via Python-Dev wrote: > > If the use case for stability is only .pyc compilation, I doubt it's even > relevant 'cuz .pyc's are supposed to be compiled in isolation from other > current objects (otherwise, they wouldn't be reusable or would be invalid

Re: [Python-Dev] Accepting PEP 572, Assignment Expressions

2018-07-13 Thread Guido van Rossum
Also nobody had a use case. On Fri, Jul 13, 2018 at 6:57 AM Chris Angelico wrote: > On Fri, Jul 13, 2018 at 11:36 PM, Random832 > wrote: > > On Wed, Jul 11, 2018, at 20:10, Guido van Rossum wrote: > >> As anticippated, after a final round of feedback I am hereby accepting > PEP > >> 572, Assign

Re: [Python-Dev] Can I make marshal.dumps() slower but stabler?

2018-07-13 Thread Ivan Pozdeev via Python-Dev
If the use case for stability is only .pyc compilation, I doubt it's even relevant 'cuz .pyc's are supposed to be compiled in isolation from other current objects (otherwise, they wouldn't be reusable or would be invalidated when dependent modules change, neither of which is the case), so relev

Re: [Python-Dev] Can I make marshal.dumps() slower but stabler?

2018-07-13 Thread Christian Tismer
Well, to my knowledge they did not modify the marshal code. They are in fact heavily dependent from marshal speed since that is used frequently to save and restore state of many actors. But haven't looked further since 2010 ;-) Btw., why are they considering to make the algorithm slower, just bec

Re: [Python-Dev] Accepting PEP 572, Assignment Expressions

2018-07-13 Thread Chris Angelico
On Fri, Jul 13, 2018 at 11:36 PM, Random832 wrote: > On Wed, Jul 11, 2018, at 20:10, Guido van Rossum wrote: >> As anticippated, after a final round of feedback I am hereby accepting PEP >> 572, Assignment Expressions: https://www.python.org/dev/peps/pep-0572/ > > I know everyone else is probably

Re: [Python-Dev] Accepting PEP 572, Assignment Expressions

2018-07-13 Thread Random832
On Wed, Jul 11, 2018, at 20:10, Guido van Rossum wrote: > As anticippated, after a final round of feedback I am hereby accepting PEP > 572, Assignment Expressions: https://www.python.org/dev/peps/pep-0572/ I know everyone else is probably sick of discussing this (I somehow completely missed the d

Re: [Python-Dev] Can I make marshal.dumps() slower but stabler?

2018-07-13 Thread André Malo
On Donnerstag, 12. Juli 2018 22:09:41 CEST Antoine Pitrou wrote: > On Thu, 12 Jul 2018 22:03:30 +0200 > > André Malo wrote: > > * INADA Naoki wrote: > > > Is there any real application which marshal.dumps() performance is > > > critical? > > > > I'm using it for spooling big chunks of data on di