[issue10401] Globals / builtins cache

2019-12-25 Thread Inada Naoki
Inada Naoki added the comment: This is implemented in #26219. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ __

[issue10401] Globals / builtins cache

2016-12-07 Thread INADA Naoki
INADA Naoki added the comment: dict has ma_version for now. @haypo, how do you think about this patch? Would you reimplement global cache? Or may I update this patch? -- versions: +Python 3.7 -Python 3.3 ___ Python tracker

[issue10401] Globals / builtins cache

2016-01-27 Thread INADA Naoki
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[issue10401] Globals / builtins cache

2013-04-07 Thread STINNER Victor
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[issue10401] Globals / builtins cache

2013-01-11 Thread Brett Cannon
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[issue10401] Globals / builtins cache

2011-03-19 Thread Skip Montanaro
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[issue10401] Globals / builtins cache

2010-11-13 Thread Antoine Pitrou
Antoine Pitrou added the comment: There aren't many possible approaches. The more complex variants of globals caches try to also speedup writes, which is IMO a waste of time since rebinding globals is not a good coding practice, and especially not in the middle of time-critical loops. (by th

[issue10401] Globals / builtins cache

2010-11-13 Thread Brett Cannon
Brett Cannon added the comment: Unladen actually has something like this in place for performance optimizations. Not sure how Antoine's approach differs, though. -- nosy: +brett.cannon ___ Python tracker

[issue10401] Globals / builtins cache

2010-11-12 Thread Georg Brandl
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[issue10401] Globals / builtins cache

2010-11-12 Thread Skip Montanaro
Skip Montanaro added the comment: Might such a cache lay the groundwork for more aggressive optimizations by JITs like Unladen Swallow? -- nosy: +skip.montanaro ___ Python tracker _

[issue10401] Globals / builtins cache

2010-11-12 Thread Eric Smith
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[issue10401] Globals / builtins cache

2010-11-12 Thread Antoine Pitrou
New submission from Antoine Pitrou : Here is the Nth patch for a globals/builtins cache. As other caches at the same kind, it shows very small to no gain on non-micro benchmarks, showing that contrary to popular belief, globals/builtins lookup are not a major roadblock in today's Python perfor