Pages

Welcome...

Download Opera 10.1 Beta, First public Opera 10.1 beta competes against its predecessor for performance

At a time when performance and speed are more important to browser users than ever before, and when Web apps users need the best platform available, suddenly it's Opera Software that is having the most difficult time delivering. While Opera 10's "Turbo Mode" is intended to leverage the company's pre-rendering capabilities originally designed for the Opera Mini mobile browser, none of that matters with respect to raw JavaScript performance; and these days, Web browsers are essentially JavaScript engines with some markup on the side.

Today, the first builds of Opera 10.1 that officially bear the "Beta 1" label were released to the company's servers. Betanews tests on this latest build were not very promising, as its overall CRPI score outperforms that of the latest stable Opera 10 by less than one percentage point. In fact, scores for the first public beta fell in Vista actually fell below those of the latest stable Opera 10 by about 7%.

Opera 10 Beta 1 scores a CRPI of 6.35, which compares to a 6.30 score for the stable Opera 10 (which we retested in Vista), and a 6.56 score for the last Beta 1 preview build we tested last week.