It's fast in benchmarks… but it's either single-threaded or has horrible locking. One slow script somewhere will not just block the tab, but the entire browser. Good luck hunting it down with 40+ open tabs.
(I really miss Opera 12, it's still the only browser to decouple the UI to its own thread so a long-running script doesn't lock up the page. Or the whole browser…)
It's fast in benchmarks… but it's either single-threaded or has horrible locking. One slow script somewhere will not just block the tab, but the entire browser. Good luck hunting it down with 40+ open tabs.
(I really miss Opera 12, it's still the only browser to decouple the UI to its own thread so a long-running script doesn't lock up the page. Or the whole browser…)