Benchmark Run Result for: Which equals operator (== vs ===) is faster?

Which equals operator (== vs ===) is faster?

Is there a performance benefit to replacing == with ===?

Date tested: 2024 years ago

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/64.0.3282.140 Chrome/64.0.3282.140 Safari/537.36

Test name	Executions per second
test equality	12598.5 Ops/sec
test strict equality	12677.8 Ops/sec

Benchmark definition (click to collapse):

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; }

Open this result on MeasureThat.net