Run results for: Compare string refactor case sensitive

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 9 months ago

Test name	Executions per second
without lowercase function	142468.8 Ops/sec
with lowercase function comp	145564.7 Ops/sec

Script Preparation code:

var wordList1 = ['apple', 'banana', 'orange', 'kiwi', 'grape', 'APPLE', 'BaNaNa', 'ORAnge', 'kiWI', 'GRapE'];
var wordList2 = ['kiwi', 'orange', 'banana', 'grape', 'apple'];

Tests:

without lowercase function
function stringCompare(lowerA, lowerB) { if (lowerA < lowerB) { return -1; } if (lowerA > lowerB) { return 1; } return 0; } for (let i = 0; i < wordList1.length; i++) { for (let j = 0; j < wordList2.length; j++) { stringCompare(wordList1[i], wordList2[j]); } }
with lowercase function comp
function stringCompare(a, b) { const lowerA = a.toLowerCase(); const lowerB = b.toLowerCase(); if (lowerA < lowerB) { return -1; } if (lowerA > lowerB) { return 1; } return 0; } for (let i = 0; i < wordList1.length; i++) { for (let j = 0; j < wordList2.length; j++) { stringCompare(wordList1[i], wordList2[j]); } }

Run results for: Compare string refactor case sensitive

without lowercase function

with lowercase function comp