Benchmark: Array isArray vs instanceof vs isEqual vs isLessThan

Script Preparation code:

var test = [1,2,3,4];
var c;

Tests:

Rendered benchmark preparation results:

Previous results

ⓘ Get performance results from real users on your website with Request Metrics.

Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36

Browser/OS: Chrome 83 on Windows

Array isArray vs instanceof vs isEqual vs isLessThan (version: 0)