localstorage3 (v3)

Revision 3 of this benchmark created on

Setup

dummy = {}
    function setDummy (key, val) {
      dummy[key] = val
    }
    function readDummy (key) {
      return dummy[key]
    }
    
    function setLS (key, val) {
      localStorage.setItem(key, val)
    }
    function readLS (key) {
      return localStorage.getItem(key)
    }
    
    function makeSetKeys (count) {
      var s = []
      for (var i = 0; i < count; i++) {
        s.push("testKey" + i)
      }
      return s
    }
    function makeSetVals (count) {
      var s = []
      for (var i = 0; i < count; i++) {
        s.push("testValue" + i)
      }
      return s
    }
    kset1 = makeSetKeys(20)
    kset2 = makeSetKeys(200)
    vset1 = makeSetVals(20)
    vset2 = makeSetVals(200)
    
    for (var i = 0; i < kset2.length; i++) {
      setLS(kset2[i], vset2[i])
    }

Teardown


    dummy = {}
    function clearLocalStorage (s) {
      for (var i = 0; i < s.length; i++) {
        localStorage.removeItem(s[i])
      }
    }
    clearLocalStorage(kset2)
   

Test runner

Ready to run.

Testing in
TestOps/sec
dummy-get-1
var ks = kset1
var vs = vset1
var fn = readDummy
for (var i = 0; i < ks.length; i++) {
  fn(ks[i], vs[i])
}
ready
ls-get-1
var ks = kset1
var vs = vset1
var fn = readLS
for (var i = 0; i < ks.length; i++) {
  fn(ks[i], vs[i])
}
ready
dummy-get-2
var ks = kset2
var vs = vset2
var fn = readDummy
for (var i = 0; i < ks.length; i++) {
  fn(ks[i], vs[i])
}
ready
ls-get-2
var ks = kset2
var vs = vset2
var fn = readLS
for (var i = 0; i < ks.length; i++) {
  fn(ks[i], vs[i])
}
ready

Revisions

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