John Resig: Drop-in JavaScript Performance- Google Developers Blog
Feb 9, 2009

Summary
This post introduces a drop-in JavaScript performance tool, emphasizing the importance of client-side performance and providing developers with an easy-to-use solution for identifying and addressing performance bottlenecks in their JavaScript code.
More from the Performance Profiling and Optimization Tools trail
- An improved DevTools editing workflow- Google Developers Blog
- Google Web Toolkit 2.0 - now with Speed Tracer- Google Developers Blog
- Additional functionality for Google Chrome's Developer Tools- Google Developers Blog
- Rob Campbell: Debugging and Testing the Web with Firebug- Google Developers Blog
- Steve Souders: Life's Too Short, Write Fast Code (part 2)- Google Developers Blog