Script Preparation code:
AخA
 
localStorage.setItem('foo', 'bar')
sessionStorage.setItem('foo', 'bar')
var ARR = ['bar'];
Tests:
  • localStorage

     
    var FOO = localStorage.getItem('foo');
  • sessionStorage

     
    var FOO = sessionStorage.getItem('foo');
  • Read Array

     
    var FOO = ARR[Math.floor(Math.random() * ARR.length)]
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    localStorage
    sessionStorage
    Read Array

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Chrome 107 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
localStorage 2459354.8 Ops/sec
sessionStorage 2475988.0 Ops/sec
Read Array 2722639.2 Ops/sec