Run results for: loop vs stringify

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0

Browser: Chrome 122

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

loop

644K/s

stringify

48K/s

View exact numbers

Test name	Executions per second
✓ loop	644,250 Ops/sec
stringify	48,473 Ops/sec

Script Preparation code:

window.fdeq = function equal(a, b) {
    Object.entries(a).some(([field, value]) => 
value !== b[field]);

};

window.foo = Array.from({length: 40}, () => ([Math.random() * 40, Math.random() * 40]));
window.bar = Array.from({length: 40}, () => ([Math.random() * 40, Math.random() * 40]));

Tests:

loop
fdeq(foo,bar)
stringify
JSON.stringify(foo) === JSON.stringify(bar)