Run results for: Which equals operator (== vs ===) is faster? with object.is

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 YaBrowser/21.9.1.684 Yowser/2.5 Safari/537.36

Browser: Yandex Browser 21

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
test equality	11672.8 Ops/sec
test strict equality	11681.9 Ops/sec
object.is	63.2 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; }
object.is
var n = 0; while(true) { n++; if(Object.is(n, 100000)) break; }

Run results for: Which equals operator (== vs ===) is faster? with object.is

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

test equality

test strict equality

object.is