Localstorage 1 object vs many keys

Benchmark created on

Preparation HTML

<script>
  var myObject = {};
  
  myObject["1"] = "1";
  myObject["2"] = "2";
  
  myObject["3"] = "1";
  myObject["4"] = "2";
  
  myObject["5"] = "1";
  myObject["6"] = "2";
  
  myObject["7"] = "1";
  myObject["8"] = "2";
  
  myObject["9"] = "1";
  myObject["10"] = "2";
  
  
</script>

Test runner

Ready to run.

Testing in
TestOps/sec
Seralising object
var go = JSON.stringify(myObject);
localStorage.setItem("settings", go);
ready
individual items
localStorage.setItem("settings1",myObject["1"]);
localStorage.setItem("settings2",myObject["2"]);
localStorage.setItem("settings3",myObject["3"]);
localStorage.setItem("settings4",myObject["4"]);
localStorage.setItem("settings5",myObject["5"]);
localStorage.setItem("settings6",myObject["6"]);
localStorage.setItem("settings7",myObject["7"]);
localStorage.setItem("settings8",myObject["8"]);
localStorage.setItem("settings9",myObject["9"]);
localStorage.setItem("settings10",myObject["10"]);
ready

Revisions

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