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string concat vs array

Benchmark created by Eyal Shilony on June 19, 2014

Setup

var str1 = "";
    var str2 = "";
    var arr = [];

Teardown


    str1 = "";
    str2 = "";
    arr = [];

Test runner

Ready to run.

Testing in
Test		Ops/sec
concatenation	`str1 += "x";`	ready
push	`arr.push("x");`	ready
concat	`str2.concat("x");`	ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published by Eyal Shilony on June 19, 2014