Use esprima.parse in hot parentheses test loop.
Use esprima.parse in hot parentheses test loop.

ersengultepe/recast,shumov/recast,kyldvs/recast,fkling/recast,kassens/recast,cpojer/recast,ipeychev/recast,rwaldron/recast,benjamn/recast,benjamn/recast,stefanpenner/recast,marcioj/recast,benjamn/recast