Run results for: pre-decrement vs post-decrement vs assignment operator

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.61 Safari/537.36

Browser: Chrome 94

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
pre-decrement	242213800.0 Ops/sec
post-decrement	96831140.0 Ops/sec
addition assignment operator	101432200.0 Ops/sec
operation minus	103164300.0 Ops/sec

Script Preparation code:

let i = 100;

Tests: