Benchmark: Which equals operator (== vs ===) is faster? with object.is

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; }

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
test equality
test strict equality
object.is

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 2 years ago)

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/OS: Yandex Browser 21 on Windows

View result in a separate tab

Test name	Executions per second
test equality	11672.8 Ops/sec
test strict equality	11681.9 Ops/sec
object.is	63.2 Ops/sec

Which equals operator (== vs ===) is faster? with object.is (version: 0)

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

Comparing performance of: test equality vs test strict equality vs object.is

Created: 2 years ago by: Guest

Jump to the latest result

test equality

test strict equality

object.is

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A