Hash table tutorial

Find element in Array

function fuindInArray() {
  var t0 = performance.now();

  for(var q = 0; q < data2.length; q++) {
      if( data2[q] == '106112407') {
          console.log(data2["106112407"]);
          break;
      }
  }

Find element in Hash Table

function findInHashtable() {
  var t0 = performance.now();

  console.log(data1["106112407"]);

  var t1 = performance.now();
  document.querySelector('#result1').value = "Call took " + (t1 - t0) + " milliseconds.";
}

Find element in array
Find element in Hash Table