{"ScriptPreparationCode":"function a(c) {\r\n c \u0026\u0026 document.addEventListener(\u0027DOMNodeInserted\u0027, () =\u003E {})\r\n for (let i = 100; i--;) {\r\n let element = b.cloneNode()\r\n document.body.appendChild(element)\r\n document.body.removeChild(element)\r\n }\r\n}","TestCases":[{"Name":"Normal","Code":"a(false)","IsDeferred":false},{"Name":"MutationEvents","Code":"a(true)","IsDeferred":false}]}