Run results for: Map.get vs Array.findIndex (small2)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36 OPR/134.0.0.0

Browser: Opera 134

Operating system: Windows

Device Platform: Desktop

Date tested: 11 days ago

Benchmark engine: Benchmark.js

Map.get

720.3M/s

Array.findIndex

4.1M/s

View exact numbers

Test name	Executions per second
✓ Map.get	720,334,144 Ops/sec
Array.findIndex	4,069,039 Ops/sec

Script Preparation code:

var m = new Map();
var a = [];

for (var i = 1; i <= 50; i++) {
  m.set('url_' + i, 'data');
  a.push({url: 'url_' + i, data: 'data'});
}

Tests: