Run results for: find vs iterate

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/603.2.4 (KHTML, like Gecko) Version/10.1.1 Safari/603.2.4

Browser: Safari 10

Operating system: Mac OS X 10.12.5

Device Platform: Other

Date tested: 7 years ago

Test name	Executions per second
find	377623.2 Ops/sec
iterate	43868.2 Ops/sec

Script Preparation code:

     
   var arr = [];
    for (var i = 0; i <= 10000; i++) {
      arr.push({label: i});
    }

Tests:

find
arr.find(x => x.label === 250);
iterate
for (var i = 0, len = arr.length; i < len; i++) { if (arr[i].label==250) return arr[i]; }