{"ScriptPreparationCode":"var data = Array(1000000).fill({ filtering: true, mapping: 42 });","TestCases":[{"Name":"Native filter-map","Code":"data.filter(item =\u003E item.filtering).map(elem =\u003E elem.mapping)","IsDeferred":false},{"Name":"Lodash filter-map","Code":"_.map(_.filter(data, item=\u003Eitem.filtering), elem=\u003Eelem.mapping)","IsDeferred":false}]}