WebKit SunSpider

WebKit SunSpider is one test to measure a browser’s JavaScript execution performance. Here’s how Internet Explorer compares to other browsers. The WebKit SunSpider test regularly changes and these results are from WebKit SunSpider version 1.0.1 running on a Dell Optiplex with a 3.0 GHz Core 2 Duo Intel processor, 4GB RAM, Intel Integrated Video. A textual version of the results can be found here.

SunSpider Benchmark Results
Browsers tested with time to test completion in milliseconds. Lower scores are faster!