A new browser benchmark for mobile phones is available and allows to compare several browser easily. The Finnish company ”Rightmark” provides a consumer-version on their website. Just point your browser to http://bit.ly/brmark. From there you can start the benchmark.
The test reviews especially the java-script-performance of the browser. According to Rightmark’s CEO, Tero Sarkkinen, this is a good method to infer to the whole performance of the browser.