Info

Optimal splitting a text into 2 character chunks.

Preparation code

 
<script>
  Benchmark.prototype.setup = function() {
    // Define a string with 1000 characters.
    var text = new Array(101).join("1234567890");
  };
</script>

Test runner

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var s = text,
    l = s.length,
    lc = 0,
    out = [],
    c = 0;
for (; lc < l; c++) {
  out[c] = s.slice(lc, lc +=2);
}

var s = text,
    out = s.match(/.{1,2}/g);

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Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

• Revision 1: published by Peter Galiba on 21st October 2011
• Revision 2: published on 14th February 2013
• Revision 3: published on 11th April 2013

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