concat-pop-vs-length

JavaScript performance comparison

Revision 3 of this test case created

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Testing in unknown unknown
Test Ops/sec
concat pop
var times = 30000;
var array1 = [];
var array2 = [];

for( var i=0; i<times; i++ ) {
array1[i] = i;
}
for( var i=0; i<times; i++ ){
array2[i] = array1.pop();
}
pending…
while length
var times = 30000;
var array1 = new Array(30000);
var array2 = new Array(30000);

for( var i=0; i<times; i++ ) {
array1[i] = i;
}
for( var i=0; i<times; i++ ){
array2[i] = array1[i];
}
pending…

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