Thanks for trying that out, Leif. I get the same brief burst you describe on all the laptops I've tried this on, only my desktop gives the continuous high-CPU behavior.
I agree, I'd love to take the "doctor's advice" and stop whatever mistake I'm making, since the high CPU usage badly impacts my project. Of course, it would be nice to know what to change (python version, python distro, pyglet version, OS, OS version, GPU, etc). So far, changing hardware seems to work (I've only gotten the bug on one machine), but changing software doesn't (different python versions and different pyglet versions don't seem to make a difference on that machine, as described above). Any further suggestions on what I might try would are greatly appreciated. On Thursday, November 26, 2015 at 9:36:06 PM UTC-8, Leif Theden wrote: > > On my windows 8.1, python 3.4.3, latest pyglet, I do not get this issue. > I did see a bump in CPU use, but it was short (1-2 seconds). I imagine > that it is related to the regular expressions in the class that are > compiled with the class, but I am not certain without profiling it on your > system. > > > https://bitbucket.org/pyglet/pyglet/src/531dca4475fd199d9097fc628614e68b8eeaa2ac/pyglet/image/__init__.py?at=default&fileviewer=file-view-default#__init__.py-624 > > This comes to mind: The patient says, "Doctor, it hurts when I do this." > Doctor says: "Then don't do that!" > > It could be your non-standard python distribution, CPU, compilers flags, > cosmic rays, or that you are using the interactive prompt to make the > problem happen. Unless it happens under normal use (like running a pyglet > app) and severely impacts your program, I don't see a problem here, IMO. > > On Sunday, November 22, 2015 at 2:32:53 PM UTC-6, Andrew York wrote: >> >> Hello, I'm new to the community, but I'm a very happy pyglet user for >> some time now. I've asked a pyglet question on stack overflow: >> >> http://stackoverflow.com/questions/33833646/why-does-referring-to-a-class-in-python-pyglet-image-cause-heavy-cpu-load-on-w >> It seems sensible to mention it here also. >> >> I'm not familiar with pyglet's internals, but I'm happy to do what I can >> to help answer this question. >> >> Thanks for making this excellent project. >> > -- You received this message because you are subscribed to the Google Groups "pyglet-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/pyglet-users. For more options, visit https://groups.google.com/d/optout.
