Run results for: pre-increment increment vs post-increment increment 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/137.0.0.0 Safari/537.36

Browser: Chrome 137

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

addition assignment operator

12.5M/s

operation plus (pre number)

12.4M/s

operation plus (post number)

12.3M/s

post-increment

11.9M/s

pre-increment

11.8M/s

View exact numbers

Test name	Executions per second
✓ addition assignment operator	12,497,670 Ops/sec
operation plus (pre number)	12,373,410 Ops/sec
operation plus (post number)	12,295,141 Ops/sec
post-increment	11,896,232 Ops/sec
pre-increment	11,800,581 Ops/sec

Script Preparation code:

let i = 0;

Tests: