Run results for: empty elements

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36

Browser: Chrome 87

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
empty elements	429547.3 Ops/sec
no empties	173008.2 Ops/sec

Script Preparation code:

var array1 = [];
array1[1000] = 2;
var array2 = [];
for(i=0; i<=1000; i++){
	array2[i] = 1;
}

Tests: