Re: [Gnash-dev] oprofile difficulties, easy access to debuginfo, and other thoughts

2009-10-16 Thread Rob Savoye
On 10/14/09 14:40, Bernie Innocenti wrote: In oprof_start, enable call graphs and set the path to your elf vmlinux image (/usr/lib/debug/lib/modules/2.6.31.1-56.fc12.x86_64/vmlinux in my case). Ok after a few frustrating days, I've gotten oprofile to work. Bizarrely, it crashed another

Re: [Gnash-dev] How to speed up gnash performance

2009-10-16 Thread Rob Savoye
On 10/15/09 08:22, Weidong Li wrote: slower than flashlite. However, gnash has a much better user interface than flashlite. It is possible that I did not do everything right with gnash so that it appeared to be slower. Were your tests with swf animations or streaming video ? In general,

Re: [Gnash-dev] How to speed up gnash performance

2009-10-16 Thread Weidong Li
On Fri, Oct 16, 2009 at 12:53 PM, Rob Savoye r...@welcomehome.org wrote: On 10/15/09 08:22, Weidong Li wrote: slower than flashlite. However, gnash has a much better user interface than flashlite. It is possible that I did not do everything right with gnash so that it appeared to be

Re: [Gnash-dev] oprofile difficulties, easy access to debuginfo, and other thoughts

2009-10-16 Thread Bernie Innocenti
El Fri, 16-10-2009 a las 10:39 -0600, Rob Savoye escribió: Ok after a few frustrating days, I've gotten oprofile to work. Bizarrely, it crashed another system I was working on. Here's a log I made from a YouTube video with callgraphs and symbol info. Now anyone motivated should be able

Re: [Gnash-dev] oprofile difficulties, easy access to debuginfo, and other thoughts

2009-10-16 Thread Rob Savoye
On 10/16/09 14:33, Bernie Innocenti wrote: motivated should be able to get started on tracking down performance issues. http://www.gnashdev.org/testcases/oprof_gnash_all.log Very interesting. This looks by far the hottest spot: gnash::PropertyList::setReachable() That adds it

Re: [Gnash-dev] oprofile difficulties, easy access to debuginfo, and other thoughts

2009-10-16 Thread Bastiaan Jacques
On Fri, 16 Oct 2009, Bernie Innocenti wrote: El Fri, 16-10-2009 a las 10:39 -0600, Rob Savoye escribió: Ok after a few frustrating days, I've gotten oprofile to work. Bizarrely, it crashed another system I was working on. Here's a log I made from a YouTube video with callgraphs and symbol

Re: [Gnash-dev] oprofile difficulties, easy access to debuginfo, and other thoughts

2009-10-16 Thread Bernie Innocenti
El Fri, 16-10-2009 a las 15:29 -0600, Rob Savoye escribió: gnash::PropertyList::setReachable() That adds it to the garbage collector. http://gnashdev.org/doc/html/classgnash_1_1PropertyList.html#d7bae96d62a404a9656db68cc7aa408e. I just updated the doxygen pages on Gnash from