Re: [pypy-dev] Performance challenge of mutating class variables

2011-05-15 Thread Carl Friedrich Bolz
On 05/14/2011 11:41 AM, Armin Rigo wrote: Hi David, On Fri, May 13, 2011 at 10:10 PM, David Edelsohn wrote: The problem was due to the user program's use of a class variable as a counter, which caused "unfortunate" behavior in the IronPython implementation -- mutating the variable invalidated

Re: [pypy-dev] Performance challenge of mutating class variables

2011-05-15 Thread Armin Rigo
Hi Carl Friedrich, On Sat, May 14, 2011 at 8:15 PM, Carl Friedrich Bolz wrote: > Did you try this with PyPy 1.5 or a recent nightly? I thought that the new > type __dict__ implementation should have fixed the problem? Indeed, with a recent PyPy things are much better. My example still takes 1.5

Re: [pypy-dev] Performance challenge of mutating class variables

2011-05-15 Thread Luke Kenneth Casson Leighton
apologies, folks, but did somebody change the settings recently on this list? i suddenly start receiving messages when i am subscribed as "not to receive messages" - whoever has changed the options - without my permission - please could they undo what they have done, so that my wishes are respecte

Re: [pypy-dev] Performance challenge of mutating class variables

2011-05-15 Thread Armin Rigo
Hi Luke, On Sun, May 15, 2011 at 7:11 PM, Luke Kenneth Casson Leighton wrote: > apologies, folks, but did somebody change the settings recently on > this list? This list has moved to python.org. Sorry about the settings of the subscribers, which have not all been transferred. I re-disabled mai

Re: [pypy-dev] Performance challenge of mutating class variables

2011-05-15 Thread Luke Kenneth Casson Leighton
On Sun, May 15, 2011 at 6:29 PM, Armin Rigo wrote: > Hi Luke, > > On Sun, May 15, 2011 at 7:11 PM, Luke Kenneth Casson Leighton > wrote: >> apologies, folks, but did somebody change the settings recently on >> this list? > > This list has moved to python.org. i noticed that - i thought it was t

[pypy-dev] sqlite warnings

2011-05-15 Thread Joe
I ran a script I had that used SQLite with storm, and saw a bunch of RuntimeWarnings about args and return times. I took some time to fix them up, and ran the sqlite tests to fix any remaining ones. Joe sqlite_warnings.patch Description: Binary data _