[Eric] Long pause during save and restart.

[Detlev Offenbach]

Am Dienstag, 10. Januar 2012, 00:09:08 schrieb Patrick Moran:
> Detlev,
> 
> I will try the latest code.
> 
> One other thing I should mention is that I use "pure 64 bit packages"
> everywhere in the python installation. I'm use Python2.6 and have installed
> all packages that are built for the 64 bit architecture based on the
> installers at http://www.lfd.uci.edu/~gohlke/pythonlibs/
> I've noticed that one of the pythonw.exe processes (I'm assuming the IDE
> thread) is pegging 25% of my 4 core processor (Intel Core-I5) with this
> installation configuration. I assume that means that one core is running
> maxed-out.  There is a second python.exe process that seems to disappear and
> reappear when I restart the debugger (restart script menu item).

pythonw.exe is the Python instanciation running the IDE. The python.exe 
process is running the debugger backend. The two processes are connected via a 
network socket. 

Did you try the PyQt4 installer from Riverbank?

> 
> Thanks again.
> 
> Pat
> -----Original Message-----
> From: Detlev Offenbach [mailto:detlev at die-offenbachs.de]
> Sent: Monday, January 09, 2012 1:07 PM
> To: eric at riverbankcomputing.com
> Cc: Patrick Moran
> Subject: Re: [Eric] Long pause during save and restart.
> 
> Am Sonntag, 8. Januar 2012, 21:22:18 schrieb Patrick Moran:
> > I'm having a strange and annoying problem when using Eric4
> > (4.5-snapshot-20110501 (r4007) with PyQt 4.7.4.
> > 
> > 
> > 
> > After making a change in the code window there is a consistent 15 to
> > 20 second delay before the program responds. This is running in
> > Windows7 (64 bit).
> > 
> > My typical workflow is the following:
> > 
> > Debug the project (SHIFT-F5) , run the code. When I reach a problem,
> > put a breakpoint before that line of code. Hit F4 to restart. When I
> > hit the breakpoint I use the "shell" window to experiment with the
> > data structures, methods and so forth. I then make the necessary
> > changes in the code window then CNTRL-S and F4 to rerun the code. This
> > last step takes 15 to 20 seconds and is almost unbearable.
> > 
> > 
> > 
> > I've used the same workflow with the same application code on a
> > Windows 7 32 bit machine (same version of Eric4 and Qt) and it doesn't
> > show this problem. I've tried to change the tooltip delay time and
> > various other tunable parameters in the Settings options but nothing
> > makes
> a difference.
> 
> > Is there a known problem with Eric4 on Windows7 - 64bit architecture?
> 
> I am using it on this platform as well and haven't seen such a behavior.
> Could you update to the latest code from the source code repository and
> check, if the issue persists? Are you using the same Python interpreter and
> PyQt for the 64bit environment as for the 32bit environment?
> 
> > Thanks in advance for any hints, tips or suggestions,
> > 
> > 
> > 
> > PJM
-- 
Detlev Offenbach
detlev at die-offenbachs.de