Run results for: includes() vs multiple && / ||

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36

Browser: Chrome 85

Operating system: Mac OS X 10.14.6

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Simple condition operator	63694.3 Ops/sec
includes function	64514.0 Ops/sec

Tests:

Simple condition operator
const target = 100; if (target === 1 || target === 2 || target === 3 || target === 4 || target === 5 || target === 6 || target === 7 || target === 8 || target === 9 || target === 10 || target === 11 || target === 12 || target === 13 || target === 14 || target === 15 || target === 16 || target === 17 || target === 18 || target === 19 || target === 20 || target === 21 || target === 22 || target === 23 || target === 24 || target === 25 || target === 26 || target === 27 || target === 28 || target === 29 || target === 30 || target === 31 || target === 32 || target === 33 || target === 34 || target === 35 || target === 36 || target === 37 || target === 38 || target === 39 || target === 40 || target === 41 || target === 42 || target === 43 || target === 44 || target === 45 || target === 46 || target === 47 || target === 48 || target === 49 || target === 50 || target === 51 || target === 52 || target === 53 || target === 54 || target === 55 || target === 56 || target === 57 || target === 58 || target === 59 || target === 60 || target === 61 || target === 62 || target === 63 || target === 64 || target === 65 || target === 66 || target === 67 || target === 68 || target === 69 || target === 70 || target === 71 || target === 72 || target === 73 || target === 74 || target === 75 || target === 76 || target === 77 || target === 78 || target === 79 || target === 80 || target === 81 || target === 82 || target === 83 || target === 84 || target === 85 || target === 86 || target === 87 || target === 88 || target === 89 || target === 90 || target === 91 || target === 92 || target === 93 || target === 94 || target === 95 || target === 96 || target === 97 || target === 98 || target === 99 || target === 100) { console.log('Found'); }
includes function
const target = 100; if ([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100].includes(target)) { console.log('Found'); }

Run results for: includes() vs multiple && / ||

Simple condition operator

includes function