Tag Archive

Use Sprites Wisely

By morgamic

Vlad has good points about proper use of CSS sprites in his recent post on the subject as well as his comments on Ryan’s post. In short, even the simplest sprite images can eat up massive amounts of system memory — 50MB to even 100MB per page or more. Perceived speed for your site... »

Graph Server Re-Write

By rdoherty

Over the past few months the Graph Server team and I have been hard at work re-writing the back end for the Graph Server and it’s finally come to fruition. For those that don’t know, the Graph Server is used to display performance test data of Firefox builds reported by Talos. Our work initially started... »