In the spirit of the lunar new year, we’re excited to kick off the Year of the Rabbit with a slew of enhancements in the Chrome beta channel. Today’s new beta includes a dramatic improvement in JavaScript speed, new password sync features, and entirely revamped browser settings.

In our new beta release, JavaScript is as quick as a bunny. With a new speed boost that we previewed in December, Chrome’s JavaScript engine V8 runs compute-intensive JavaScript applications even more quickly than before. In fact, this beta release sports a whopping 66% improvement on the V8 benchmark suite over our current stable release.