Run results for: Property Assignment vs Symbol Assignment

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0

Browser: Firefox 80

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Property	57291570.0 Ops/sec
Symbol	41135000.0 Ops/sec

Script Preparation code:

window.sym = Symbol("key");
window.obj = {a: 1, b: 2};

Tests: