arraytests.js

var ret = [], tmp, num = 500, i = 1024;

for ( var j1 = 0; j1 < i * 15; j1++ ) {
	ret = [];
	ret.length = i;
}

for ( var j2 = 0; j2 < i * 10; j2++ ) {
	ret = new Array(i);
}

ret = [];
for ( var j3 = 0; j3 < i; j3++ ) {
	ret.unshift(j3);
}

ret = [];
for ( var j4 = 0; j4 < i; j4++ ) {
	ret.splice(0,0,j4);
}

var a = ret.slice();
for ( var j5 = 0; j5 < i; j5++ ) {
	tmp = a.shift();
}

var b = ret.slice();
for ( var j6 = 0; j6 < i; j6++ ) {
	tmp = b.splice(0,1);
}

ret = [];
for ( var j7 = 0; j7 < i * 25; j7++ ) {
	ret.push(j7);
}

var c = ret.slice();
for ( var j8 = 0; j8 < i * 25; j8++ ) {
	tmp = c.pop();
}