Run results for: match vs include vs indexOf

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.54 Safari/537.36

Browser: Chrome 101

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
match	2003924.4 Ops/sec
include	3668742.0 Ops/sec
indexof	3839138.5 Ops/sec

Script Preparation code:

var badWords = ['xxx',
    'vaffanculo',
    'merda',
    'cazzo',
    'figa',
    'culo',
    'dio',
    'porco',
    'porca',
    'coglione',
    'pirla',
    'deficente',
    'bastardo',
    'stronzo',
    'puttana',
    'troia',
    'frocio',
    'cacca',
    'zoccola',
    'bagascia',
    'cane',
    'madre',
    'padre',
    'porco dio',
    'procodio',
    'porca madonna',
    'madonna puttana',
    'cristo',
    'gesu',
    'berlusconi',
    'obama',
    'trump',
    'paperino',
    'pippo',
    'pluto',
    'paperone',
    'tizio',
    'caio',
    'sempronio',
    'cip',
    'ciop',
    'totti',
    'del piero',
    'ronaldo',
    'paperon',
    'paperoni',
    'disney',
    'pinco',
    'pallino',
    'zio',
    'zia',
    'ciao',
    'cane',
    'topo',
    'test',
    'prova',
    'proviamo',
    'nome',
    'cognome',]
var badWordsRegex = new RegExp(`(${badWords.map(s => `\\b${s}\\b`).join('|')})`, 'i')

Tests:

match
"cazzo".match(badWordsRegex)
include
badWords.includes("cazzo")
indexof
badWords.indexOf("cazzo") > -1

Run results for: match vs include vs indexOf

match

include

indexof