Run results for: __proto__ vs getPrototypeOf

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:135.0) Gecko/20100101 Firefox/135.0

Browser: Firefox 135

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

__proto__

377.3M/s

Object.getPrototypeOf

214.2M/s

Reflect.getPrototypeOf

211.7M/s

View exact numbers

Tests: