Run results for: Map.has and Map.set

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Browser: Chrome 137

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Map.has

231.9M/s

Map.set

96.8M/s

View exact numbers

Test name	Executions per second
✓ Map.has	231,922,784 Ops/sec
Map.set	96,817,776 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

const map = new Map();
Array.from({ length: 100000 }, (_, i) => i).forEach(i => map.set(i, {test: `test${i}`}))

Tests: