Run results for: JavaScript Map vs. Object instantiation

Run details:

User agent: Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Browser: Chrome 100

Operating system: Fedora

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Object instantiation	50.9 Ops/sec
Map instantiation	176.1 Ops/sec

Script Preparation code:

var iterations = 100000;

Tests:

Object instantiation
for (let i = 0; i < iterations; i++) { const result = new Map(); }
Map instantiation
for (let i = 0; i < iterations; i++) { const result = { }; }