Run results for: Removing a list of elements from another list

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0

Browser: Firefox 68

Operating system: Linux

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Filter + indexOF	445826.8 Ops/sec
Filter + includes	334679.8 Ops/sec
for + indexof	422046.4 Ops/sec

Script Preparation code:

var lista1 =  ["red", "orange", "green",20 , 40, 57, "blue", "white", "black", "yellow", 4 ,7, 1, 9 , 45 , 78 , 95 ]
var lista2 =  [ "white", 95, "red", 78,  "blue"]

Tests:

Filter + indexOF
let myArray = lista1.filter( function( el ) { return lista2.indexOf( el ) < 0; } );
Filter + includes
let myArray = lista1.filter( function( el ) { return !lista2.includes( el ); } );
for + indexof
let novaLista = [] for (let index = 0; index < lista1.length; index++) { const elementLista1 = lista1[index]; if (lista2.indexOf( elementLista1 ) < 0) novaLista.push(elementLista1) }

Run results for: Removing a list of elements from another list

Filter + indexOF

Filter + includes

for + indexof