Run results for: json parse vs string to dict2

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; RMX1911) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.85 Mobile Safari/537.36

Browser: Chrome Mobile 94

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
json parse	206457.3 Ops/sec
str split to dictionary	122766.8 Ops/sec

Script Preparation code:

var text1 = {"LoginTime":"2018-02-14 08:51:48.0","User":"f00dl3","RemoteIP":"127.0.0.1","LoginTime1":"2018-02-14 08:51:48.0","User1":"f00dl3","RemoteIP1":"127.0.0.1","LoginTime2":"2018-02-14 08:51:48.0","User2":"f00dl3","RemoteIP2":"127.0.0.1"};
var str = JSON.stringify(text1);

Tests:

json parse
const Object1=JSON.parse(str);
str split to dictionary
var l =str.split(/[:,]/); var d = {}; for (var i =0;i< l.length;i=i+2) {var a = l[i];var b=l[i+1];d[a] = b;}

Run results for: json parse vs string to dict2

json parse

str split to dictionary