Re: [IronPython] Weird performance issue

2009-01-08 Thread Michael Foord
*To:* glenn.k.jones+...@gmail.com; Discussion of IronPython *Subject:* Re: [IronPython] Weird performance issue I think we are thrashing the hash code call site in CommonDictionaryStorage.HashSite._HashSite. Alternately it could be the equals call site in PythonContext._equalRetBoolSite. Similar

[IronPython] Weird performance issue

2009-01-06 Thread Glenn Jones
Hi all, More from the Resolver One upgrade: We are seeing several performance failures in our tests, which we expect because the performance profile of IPy2 is different to IPy1. There is one that is perplexing and we hope that someone can give us some insight into possible causes for us to

Re: [IronPython] weird performance issue

2008-12-17 Thread Orestis Markou
@lists.ironpython.com Subject: [IronPython] weird performance issue We see a very strange side effect of running the follwing code on the performance of recalculations in Resolver One. def Dumbcorator(fn): def _inner(self, *args): return fn(self, *args) return _inner class Locker

Re: [IronPython] weird performance issue

2008-12-17 Thread Dino Viehland
- From: users-boun...@lists.ironpython.com [mailto:users- boun...@lists.ironpython.com] On Behalf Of Kamil Dworakowski Sent: Wednesday, December 17, 2008 10:03 AM To: Discussion of IronPython Subject: Re: [IronPython] weird performance issue Thanks Dino, it looks like you are right. I print

[IronPython] weird performance issue

2008-12-16 Thread Kamil Dworakowski
We see a very strange side effect of running the follwing code on the performance of recalculations in Resolver One. def Dumbcorator(fn): def _inner(self, *args): return fn(self, *args) return _inner class Locker(object): @property @Dumbcorator def thing(self):

[IronPython] weird performance issue

2008-12-16 Thread Kamil Dworakowski
We see a very strange side effect of running the follwing code on the performance of recalculations in Resolver One. def Dumbcorator(fn): def _inner(self, *args): return fn(self, *args) return _inner class Locker(object): @property @Dumbcorator def thing(self):

Re: [IronPython] weird performance issue

2008-12-16 Thread Dino Viehland
: Tuesday, December 16, 2008 11:08 AM To: users@lists.ironpython.com Subject: [IronPython] weird performance issue We see a very strange side effect of running the follwing code on the performance of recalculations in Resolver One. def Dumbcorator(fn): def _inner(self, *args