Run results for: String Replace By Array

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:108.0) Gecko/20100101 Firefox/108.0

Browser: Firefox 108

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Split & Join	6864207.0 Ops/sec
Simple replace	15134369.0 Ops/sec

Tests:

Split & Join
var k = "abc 123".split(" ").join("");
AخA

var k = "abc 123".split(" ").join("");
Simple replace
var k = "abc 123".replace(" ","");
var k = "abc 123".replace(" ","");