Run results for: endsWith vs match for multiple strings

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36

Browser: Chrome 52

Operating system: Mac OS X 10.11.5

Device Platform: Other

Date tested: 8 years ago

Test name	Executions per second
endsWith	1008354.1 Ops/sec
regex	2207056.2 Ops/sec

Script Preparation code:

var matches = ['alpha', 'beta', 'charlie', 'delta'];
var regex = new RegExp(`(${matches.join('|')})$`);
var str = 'abcdefghijklmnopqrstuvwxyz';

AخA
 
var matches = ['alpha', 'beta', 'charlie', 'delta'];var regex = new RegExp(`(${matches.join('|')})$`);var str = 'abcdefghijklmnopqrstuvwxyz';

Tests:

endsWith
matches.some(match => str.endsWith(match))
matches.some(match => str.endsWith(match))
regex
regex.test(str)
regex.test(str)