Array.push vs index (v3)

Revision 3 of this benchmark created on

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Testing in
TestOps/sec
Index arr with holes
const arr = []
for (var i = 0; i < 10; i++) {
   arr[i * 2] = i
}
ready
Array.prototype.push()
const arr = []
for (var i = 0; i < 10; i++) {
   arr.push(i)
}
ready
Index arr
const arr = []
for (var i = 0; i < 10; i++) {
   arr[i] = i
}
ready
Index arr initial size
const arr = new Array(10)
for (var i = 0; i < 10; i++) {
   arr[i] = i
}
ready

Revisions

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