{"ScriptPreparationCode":"el = document.getElementById(\u0022test\u0022);","TestCases":[{"Name":"style.setProperty","Code":"let i = 0;\r\n\r\nwhile (i \u003C 10000) {\r\n el.style.setProperty(\u0022--test-color\u0022,\u0022blue\u0022);\r\n i\u002B\u002B;\r\n}","IsDeferred":false},{"Name":"style.cssText","Code":"let i = 0;\r\n\r\nwhile (i \u003C 10000) {\r\n el.style.cssText = \u0022--test-color:blue;\u0022;\r\n i\u002B\u002B;\r\n}","IsDeferred":false},{"Name":"style","Code":"let i = 0;\r\n\r\nwhile (i \u003C 10000) {\r\n el.style = \u0022--test-color:blue;\u0022;\r\n i\u002B\u002B;\r\n}","IsDeferred":false},{"Name":"Object.assign","Code":"let style = {\r\n \u0022--test-color\u0022: \u0027blue\u0027\r\n};\r\nlet i = 0;\r\n\r\nwhile (i \u003C 10000) {\r\n Object.assign(el.style, style);\r\n i\u002B\u002B;\r\n}","IsDeferred":false},{"Name":"setAttribute","Code":"let i = 0;\r\n\r\nwhile (i \u003C 10000) {\r\n el.setAttribute(\u0027style\u0027,\u0022--test-color:blue;\u0022);\r\n i\u002B\u002B;\r\n}","IsDeferred":false},{"Name":"classList","Code":"let i = 0;\r\n\r\nwhile (i \u003C 10000) {\r\n el.classList.add(\u0027test-blue\u0027);\r\n i\u002B\u002B;\r\n}","IsDeferred":false}]}