cache-length-no-cache

JavaScript performance comparison

Test case created by

Preparation code

<script>
function test1( nodes ) {
    var sum = 0;
    var len = nodes.length;
    for (var i = 0; i < len; i++) {
        sum += nodes[i];
    }
    return sum;
}

function test2( nodes ) {
    var sum = 0;
    for (var i = 0; i < nodes.length; i++) {
        sum += nodes[i];
    }
    return sum;
}

var nodes = [1,2,3,4,5,6,7];

var l = 1e6;
while(l--) {
    test1(nodes); test2(nodes);
}


</script>
    

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Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
cache
if( test1(nodes) !== 28 ) {
  die();
}
pending…
no cache
if( test2(nodes) !== 28 ) {
  die();
}
pending…

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