I downloaded it and tried it on a few sites (including WGT) over the last couple days. Several reviews claim it is faster at rendering pages than Chrome, but I found Chrome (combined with Adblock Plus) was just as fast if not faster. Uninstalled it and went back to Chrome.
For reference, I have a gaming laptop with an i7 processor, 16GB RAM, and a dedicated GeForce GTX 1060 video card.