Benchmark Run Result for: Check first character 2

Check first character 2

Date tested: one year ago

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0

Test name	Executions per second
charAt	332867900.0 Ops/sec
startsWith	20737570.0 Ops/sec
string index	417262800.0 Ops/sec

Benchmark definition (click to collapse):

Tests:

charAt
const alphabet = 'abcdefghijklmnopqrstuvwxyz'; alphabet.charAt(0) === 'a';
startsWith
const alphabet = 'abcdefghijklmnopqrstuvwxyz'; alphabet.startsWith('a');
string index
const alphabet = 'abcdefghijklmnopqrstuvwxyz'; alphabet[0] === 'a';

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