[webkit-dev] LayoutTests take too long to run

[Eric Carlson]

On Aug 1, 2009, at 10:52 AM, Ojan Vafai wrote:

> Here's the times for the five slowest top-level directories:
> LayoutTests\editing took 43.5 seconds to run 976 tests.
> LayoutTests\svg took 53.7 seconds to run 891 tests.
> LayoutTests\fast took 378.7 seconds to run 3695 tests.
> LayoutTests\http took 396.9 seconds to run 632 tests.
> LayoutTests\media took 596.3 seconds to run 84 tests.
>
> This might be Chromium specific, but I'm seeing many of the the  
> media layout tests taking 8-10 seconds.
>
   That seems unusually high, on a MacBook with TOT debug build the  
slowest test (video-played.html) takes less than 4 seconds. Running  
all of the media tests takes ~40 seconds:

eric% run-webkit-tests --debug --slowest LayoutTests/media/

40.87s total testing time

The 10 slowest tests:

3.23 secs: media/video-played.html
2.53 secs: media/audio-constructor-autobuffer.html
2.05 secs: media/video-played-collapse.html
1.93 secs: media/video-loop.html
1.53 secs: media/controls-after-reload.html
1.39 secs: media/event-attributes.html
1.35 secs: media/video-aspect-ratio.html
1.16 secs: media/video-timeupdate-during-playback.html
1.12 secs: media/video-played-reset.html
1.09 secs: media/audio-data-url.html

eric