Float32Array vs Array (v7)

Revision 7 of this benchmark created by Joe on

Description

Creation, initialization, reading and writing of a 10000 element array vs. float32array.

Setup

var size = 5000;
    var f32 = new Float32Array(size);
    var arr = new Array(size);

Test runner

Ready to run.

Testing in
TestOps/sec
f32
for (var i=0; i<size; i++) f32[i] = i+0.1;
for (var i=0; i<size; i++) f32[i] = f32[i]*f32[i];
delete f32;
ready
arr
for (var i=0; i<size; i++) arr[i] = i+0.1;
for (var i=0; i<size; i++) arr[i] = arr[i]*arr[i];
delete arr;
ready

Revisions

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