Opera 51 is 38% faster than Firefox 58. This is based on performance benchmarks performed on Apple’s Web Speedometer 2.0 browser kit. The other week, Firefox boasted a speed improvement over Chrome browsers. Opera has a market share of only 1.59% according to the site netmarketshare.com. Chrome browsers dominate market at 60%. Firefox and IE are competing for 2nd place each at around 11-12% market share.