{"ScriptPreparationCode":"const root = document.getElementById(\u0027root\u0027);\r\nconst numChildren = 100;\r\nconst children = [];\r\n\r\nfor (let i = 0; i \u003C numChildren; i\u002B\u002B) {\r\n\tchildren[i] = document.createElement(\u0027span\u0027);\r\n}\r\n","TestCases":[{"Name":"append","Code":"root.append(...children);","IsDeferred":false},{"Name":"appendChild in loop","Code":"for (let i = 0; i \u003C numChildren; i\u002B\u002B) {\r\n root.appendChild(children[i]);\r\n}","IsDeferred":false},{"Name":"replaceChildren","Code":"root.replaceChildren(...children)","IsDeferred":false}]}