Compare performance test-bed

by Anton

JavaScript

var arr = [];

for(var i = 0; i < 100000; i++) {
	arr.push(Math.random());
}

console.log('--- start');

for(var i = 0; i < arr.length; i++) {
	var elem = document.querySelector("#content .column");
}

console.log('--- end A');

for(var i = 0; i < arr.length; i++) {
	var elem = $("#content .column").get(0);
}

console.log('--- end B');