Benchmark: Array population test

Script Preparation code:

var size = 1000;

Tests:

new Array
var data = new Array(size); for(var index = 0; index < size; index++){ data.unshift({}); }
brackets
var data = []; for(var index = 0; index < size; index++){ data.unshift({}); }

Rendered benchmark preparation results:

Previous results

Test case name	Result
new Array
brackets

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0

Browser/OS: Firefox 101 on Windows

Test name	Executions per second
new Array	1735.5 Ops/sec
brackets	16314.3 Ops/sec

Array population test (version: 0)