Array Iteration (v26)

Revision 26 of this benchmark created on

Description

Compare iterating forward or backwards of an array

Setup

var arr = [];
    for (var i = 0; i < 10000; ++i) {
      arr.push(1);
    }

Test runner

Ready to run.

Testing in
TestOps/sec
forwards
for (var i = 0; i < arr.length; ++i) {;
}
ready
backwards
for (var i = arr.length; i--;) {;
}
ready
Hard Coded Forward
for (var i = 0; i < 10000; ++i) {;
}
ready
Cached Forward Iteration
for (var i = 0, c = arr.length; i < c; ++i) {}
ready

Revisions

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