cers-array-gc

JavaScript performance comparison

Test case created by Christian Sonne

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Testing in unknown unknown
Test Ops/sec
"local" array
 
var i,o;
for (i=0; i<1024; i++) {
  var arr = new Array(i);
  for (o=0; o<i; o++) {
    arr[o]=o;
  }
}
 pending…
"global" array
 
var i,o,arr;
for (i=0; i<1024; i++) {
  arr = new Array(i);
  for (o=0; o<i; o++) {
    arr[o]=o;
  }
}
 pending…
less GC
 
var i,o,arr=[];
for (i=0; i<1024; i++) {
  var arr2 = new Array(i);
  for (o=0; o<i; o++) {
    arr[o]=o;
  }
}
 pending…

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