Re: [Python-Dev] Non-stable pyc results on python 3.6

2017-07-27 Thread Nick Coghlan
On 28 Jul 2017 00:54, "Nick Coghlan" wrote: The fact that disorderfs makes a difference does make me a little suspicious, as there's an early exit from the FLAG_REF setting code related to objects having exactly one live reference. Courtesy of string interning and other immutable object caches, o

Re: [Python-Dev] Non-stable pyc results on python 3.6

2017-07-27 Thread Nick Coghlan
On 27 July 2017 at 23:48, jan matejek wrote: > This is most often found in __init__.py. Often this affects optimized pycs, > but we can see it in > un-optimized as well. > The issue is rare -- 99% of all pycs are stable -- but when it occurs, it's > easy to replicate it in > the same place. This