Run results for: Which equals operator (== vs === vs != vs !== ) is faster?

Run details:

User agent: Mozilla/5.0 (Linux; Android 13; Infinix X6525 Build/TP1A.220624.014) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.127 Mobile Safari/537.36

Browser: Chrome Mobile 128

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

test strict inequality

30.9M/s

test inequality

29.6M/s

test strict equality

6K/s

test equality

6K/s

View exact numbers

Test name	Executions per second
✓ test strict inequality	30,932,524 Ops/sec
test inequality	29,635,424 Ops/sec
test strict equality	6,428 Ops/sec
test equality	6,427 Ops/sec

Tests:

test equality
var n = 0; while(true) { n++; if(n==100000) break; }
test strict equality
var n = 0; while(true) { n++; if(n===100000) break; }
test inequality
var n = 0; while(true) { n++; if(n!=100000) break; }
test strict inequality
var n = 0; while(true) { n++; if(n!==100000) break; }