Hi Pierre, On Friday 30 May 2008 5:21:01 pm Pierre Raybaut wrote: > First, I would like to congratulate you for your work on Matplotlib. I > am using Matplotlib widgets in all my current projects, embedded in PyQt > graphical user interfaces. > > As you may know, PyQt 4.4.2 has been released a few days ago. > And I found out a performance bug when embedding a Matplotlib 0.91.2 > canvas in a PyQt 4.4.2 object: the pan/zoom feature is very slow (with > PyQt 4.3.3, and the exact same scripts, pan/zoom is real-time).
Would it be possible to post some benchmarks, something a little more concrete, like specifically what calls are taking the most time, and how they compare for the different versions of PyQt? > I am posting this in PyQt mailing-list too, but I guess that you could > have more ideas on that matter (Matplotlib widgets may not be used very > often in PyQt). Please don't do that. Its not fair to the people who volunteer their time on open source projects to try to draw so many people into the problem before the problem is understood. Cheers, Darren ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
