Run results for: Slice/join vs Substr

Run details:

User agent: Mozilla/5.0 (iPad; CPU OS 10_0_1 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) Version/10.0 Mobile/14A403 Safari/602.1

Browser: Mobile Safari 10

Operating system: iOS 10.0.1

Device Platform: iPad

Date tested: 7 years ago

Test name	Executions per second
Slice/Join	1494463.0 Ops/sec
Substr	3238340.0 Ops/sec

Script Preparation code:

var url = "http://google.com/path/1/2/3";

Tests: