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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0

Browser: Firefox 66

Operating system: Windows

Device Platform: Desktop

Date tested: 5 years ago

Script Preparation code:

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

Tests: