Run results for: Memory Usage

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36

Browser: Chrome 134

Operating system: Linux

Device Platform: Desktop

Date tested: one month ago

Test name	Executions per second
undefined	241766144.0 Ops/sec
delete	137916592.0 Ops/sec

Script Preparation code:

window.x = { a: 1 };

Tests: