Run results for: Array join vs string template - Js

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Edg/137.0.0.0

Browser: Chrome 137

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

template literal

152.3M/s

Array

15.8M/s

View exact numbers

Test name	Executions per second
✓ template literal	152,284,496 Ops/sec
Array	15,760,170 Ops/sec

Script Preparation code:

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

Tests: