Run results for: Performance Test: substring vs substr vs slice

Run details:

User agent: Mozilla/5.0 (Windows NT 5.1; rv:52.0) Gecko/20100101 Firefox/52.0

Browser: Firefox 52

Operating system: Windows XP

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

var string = "I am the god of hellfire, and I bring you..."

Tests: