On 31 Oct 2007 Michael Drake <[EMAIL PROTECTED]> wrote: > In article <[EMAIL PROTECTED]>, > David J. Ruck <[EMAIL PROTECTED]> wrote: >> Using r3633 if you visit http://infocenter.arm.com/help/index.jsp >> then click on the ARM11 NetSurf loads the page ok, and takes some >> time to process the expanded index along with the 7390 repeated >> icons. However then even when idle, its taking 60%=70% CPU on the >> Iyonix.
> Is this excessive CPU use only while the pointer is over any NetSurf > window? Does it drop down when the pointer is over something like the > pinboard? If you've been using the browser before hand the CPU usage remains in the high 90%s regardless of where the pointer is. If you quit NetSurf (which takes 30 seconds when that page is up) and rerun, CPU is 50-60% with pointer over the browser window, and negligable over the pinboard. I suspect its memory allocator issue, the huge number of index entries and associated images are probably causing the heap to become extremely fragmented, slowing allocations down to a crawl. A further indication is the time it takes to close the page when all the memory is being freed. Cheers ---Dave -- ______________________________________________________________________ David J. Ruck Phone: +44- (0)7974 108301 Email: [EMAIL PROTECTED] ______________________________________________________________________
