[Development] Perf about loading one 240x320 png image

[Holger Hans Peter Freyther]

On Sat, Sep 29, 2012 at 05:21:47AM +0000, song.7.liu at nokia.com wrote:
> Hi,
> from resource
> 
> from file system


> It seems the performance is really bad,,, does anyone have some insight about which place can be the bottleneck ?

is this on a linux system? Use perf record -g on your testcase and take
a look with perf report. Is this loading a single image? What is the std
deviation? Does this include starting the application? Is there a change
with a hot cache?

holger