Run results for: Speed change key

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36

Browser: Chrome 69

Operating system: Windows

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
1111	1108850000.0 Ops/sec
2222	5342106.0 Ops/sec

Script Preparation code:

const lol = {a: 1}
lol["a"] = 2

Tests: