Jul 2

Firefox 3 Performance Issue on Linux

Internet, Linux firefox, firefox3, konqueror, opera, ubutnu, w3c Add Comment (7)

I created a HTML that shows a low performance issue in Firefox 3 on Linux. It is simmilar to this Launchpad Bug.
This HTML was extracted from the Facebook app Armies,it originally had 3000+ lines of HTML & 10,000+ lines of CSS and i shruk it to about 60 lines of code. 60 line of bad code (but w3c valid).

See for yourself: http://lubosz.de/Firefox3PerformanceBug/

I also posted it on bugzilla.mozilla.org

I made a screen recording of my firefox going nuts (comparded to Konqueror KDE4 and Opera 9.50):

You also can download the full 1440×900 xserver ogg dump.