{"ScriptPreparationCode":"var to0 = {};\r\nvar to1 = {};\r\nvar wm = new WeakMap();\r\nvar sy = Symbol();\r\nwm.set(to1, 1);\r\nto1[sy] = 1;","TestCases":[{"Name":"WeakMap set","Code":"for(let i=900;--i;) wm.set(to0, 1);","IsDeferred":false},{"Name":"Symbol Property set","Code":"for(let i=900;--i;) to0[sy] = 1;","IsDeferred":false},{"Name":"WeakMap get","Code":"for(let i=900;--i;) {let r = wm.get(to1);}","IsDeferred":false},{"Name":"Symbol Property get","Code":"for(let i=900;--i;) {let r = to1[sy];}","IsDeferred":false}]}