Run results for: RegEx.test vs Array.forEach Array.find Email cashing test:

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0

Browser: Firefox 133

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Array.find corect short email

19.2M/s

Array.find incorect short email

18.8M/s

Array.find incorect long email

18.2M/s

Array.foreach incorrect short email

18.2M/s

Array.foreach incorrect long email

17.9M/s

Array.foreach correct short email

15.8M/s

Array.find corect long email

15.3M/s

Array.foreach correct long email

13.7M/s

RegEx.test correct short email

9.1M/s

RegEx.test correct long email

4.3M/s

RegEx.test incorrect short email

951K/s

RegEx.test incorrect long email

398K/s

View exact numbers

Test name	Executions per second
✓ Array.find corect short email	19,165,648 Ops/sec
Array.find incorect short email	18,821,190 Ops/sec
Array.find incorect long email	18,181,466 Ops/sec
Array.foreach incorrect short email	18,163,936 Ops/sec
Array.foreach incorrect long email	17,862,200 Ops/sec
Array.foreach correct short email	15,810,079 Ops/sec
Array.find corect long email	15,322,855 Ops/sec
Array.foreach correct long email	13,661,151 Ops/sec
RegEx.test correct short email	9,063,225 Ops/sec
RegEx.test correct long email	4,336,431 Ops/sec
RegEx.test incorrect short email	951,179 Ops/sec
RegEx.test incorrect long email	398,054 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

const regex = /^(?!\.|\s)(?!.*\.\.)[\p{L}\d._%+-]+?[^.@]@(?!-)[\p{L}\d.-]+[^-]\.[a-zA-Z]{2,5}$/u;
const string1 = "lue-ka@gmail.com";
const string2 = "qanethravathweirwew234234234is-c@hl.COM";
const string3 = "lue-kaИ.3@gmail$$.com";
const string4 = "lue-kaИ.3lue-kaИ.3lue-kaИ.3lue-kaИ.3@gmail$$.com";

const cashe1 = {
    'lue-ka@gmail.com': true
};

const cashe2 = {
    "qanethravathweirwew234234234is-c@hl.COM": true
};
const cashe3 = {
    "lue-kaИ.3@gmail$$.com": false
};
const cashe4 = {
    "lue-kaИ.3lue-kaИ.3lue-kaИ.3lue-kaИ.3@gmail$$.com": false
};

const array1 = [cashe2, cashe3, cashe4, cashe1];
const array2 = [cashe3, cashe1, cashe4, cashe2];
const array3 = [cashe2, cashe1, cashe4, cashe3];
const array4 = [cashe2, cashe1, cashe3, cashe4];

Tests:

RegEx.test correct short email
regex.test(string1);
Array.foreach correct short email
array1.forEach(obj => { if (string1 in obj) { return obj[string1]; // Push the value associated with the key } });
Array.find corect short email
const result = array1.find(obj => string1 in obj); const isValide = result ? result : !result
RegEx.test correct long email
regex.test(string2);
Array.foreach correct long email
array2.forEach(obj => { if (string2 in obj) { return obj[string2]; // Push the value associated with the key } });
Array.find corect long email
const result = array2.find(obj => string2 in obj); const isValide = result ? result : !result
RegEx.test incorrect short email
regex.test(string3);
Array.foreach incorrect short email
array3.forEach(obj => { if (string3 in obj) { return obj[string3]; // Push the value associated with the key } });
Array.find incorect short email
const result = array3.find(obj => string3 in obj); const isValide = result ? result : !result
RegEx.test incorrect long email
regex.test(string4);
Array.foreach incorrect long email
array4.forEach(obj => { if (string4 in obj) { return obj[string4]; // Push the value associated with the key } });
Array.find incorect long email
const result = array4.find(obj => string4 in obj); const isValide = result ? result : !result