Run results for: Template Literal Vs Array Join

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

template literal

48.0M/s

Array Join

20.3M/s

View exact numbers

Test name	Executions per second
✓ template literal	48,016,228 Ops/sec
Array Join	20,274,866 Ops/sec

Script Preparation code:

var str = "Hello World"
var newStr = "Goodbye"
var start = 5

Tests: