Run results for: JWT token Split vs Basic string replace

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Browser: Chrome 123

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Replace (SIMPLE)

13.7M/s

Split and Join

12.5M/s

View exact numbers

Test name	Executions per second
✓ Replace (SIMPLE)	13,664,896 Ops/sec
Split and Join	12,514,574 Ops/sec

Script Preparation code:

var str = 'Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c';

Tests:

Replace (SIMPLE)
str.replace("Bearer ", "");
Split and Join
str.split(' ')[1];