Run results for: Array find vs includes (temp3214)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 YaBrowser/24.12.0.0 Safari/537.36

Browser: Yandex Browser 24

Operating system: Windows

Device Platform: Desktop

Date tested: 2 months ago

Test name	Executions per second
Find	2580886.2 Ops/sec
Includes	739356.9 Ops/sec

Script Preparation code:

var keys = [
  { number: "1", letters: "" },
  { number: "2", letters: "ABC" },
  { number: "3", letters: "DEF" },
  { number: "4", letters: "GHI" },
  { number: "5", letters: "JKL" },
  { number: "6", letters: "MNO" },
  { number: "7", letters: "PQRS" },
  { number: "8", letters: "TUV" },
  { number: "9", letters: "WXYZ" },
  { number: "*", letters: "" },
  { number: "0", letters: "+" },
  { number: "#", letters: "" },
];

var inputs = [
    "0",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7",
    "8",
    "9",
    "A",
    "B",
    "C",
    "D",
    "E",
    "F",
    "G",
    "H",
    "I",
    "J",
    "K",
    "L",
    "M",
    "N",
    "O",
    "P",
    "Q",
    "R",
    "S",
    "T",
    "U",
    "V",
    "W",
    "X",
    "Y",
    "Z",
    "*",
    "#"
]

Tests:

Find
var tempResult = inputs.map(input=>keys.find(key=>key.number===input))
Includes
var tempResult = inputs.map(input=>keys.map(key=>key.number).includes(input))

Run results for: Array find vs includes (temp3214)

Find

Includes