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Checking performance of Array.reverse() vs custom loops.
Also see http://jsperf.com/forloop-vs-reverse-while-loop-and-array-reverse/9.
<script>
var array = [{p:0}, {p:1}, {p:2}, {p:3}, {p:4}, {p:5}, {p:6}, {p:7}, {p:8}, {p:9}];
var length = array.length;
</script>
array = [{p:0}, {p:1}, {p:2}, {p:3}, {p:4}, {p:5}, {p:6}, {p:7}, {p:8}, {p:9}]
length = array.length
Ready to run.
Test | Ops/sec | |
---|---|---|
Array.reverse() |
| ready |
while push then slice |
| ready |
while forward |
| ready |
for push then slice |
| ready |
for push |
| ready |
for swap |
| ready |
for swap half |
| ready |
IIFE |
| ready |
pop push |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.