Benchmark: set vs compare functions and set

Tests:

compare and set
const button = document.createElement('button'); const clickFunction = () => console.log('hola'); for(let i = 0; i< 1000; i++){ if(clickFunction.toString() !== clickFunction.toString()) button.onclick = clickFunction; }
Set
const button = document.createElement('button'); const clickFunction = () => console.log('hola'); for(let i = 0; i< 1000; i++){ button.onclick = clickFunction; }

Rendered benchmark preparation results:

Previous results

Test case name	Result
compare and set
Set

ⓘ Get performance results from real users on your website with Request Metrics.

Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36

Browser/OS: Chrome 89 on Windows

Test name	Executions per second
compare and set	3892.7 Ops/sec
Set	3234.8 Ops/sec

set vs compare functions and set (version: 0)