localStorage vs. Objects vs. Cookies (v17)

Revision 17 of this benchmark created on

Description

Tests the difference between reading from localStorage as compared to reading data from an object as opposed to reading from cookies.

Preparation HTML

<script>
 
  document.cookie = escape('test }');

</script>

Test runner

Ready to run.

Testing in
TestOps/sec
Reading from an object
alert(unescape(document.cookie));
ready
Reading from localStorage getItem
value = localStorage.getItem('foo');
ready
Reading from localStorage index
value = localStorage['foo'];
ready
Reading from localStorage property
value = localStorage.foo
ready
Reading from sessionStorage
value = sessionStorage.foo
ready

Revisions

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