Run results for: Anonymous Callback vs Function Bind

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.152 Safari/537.36

Browser: Chrome 88

Operating system: Mac OS X 11.2.1

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
callback	3516690.0 Ops/sec
bind	3302184.0 Ops/sec

Tests:

callback
const callback = (result, result2) => console.log(result + result2) function init() { new Promise((resolve) => { resolve("my return") }).then(result => callback(result, " result 2")) } init()
bind
const callback = (result, result2) => console.log(result + result2) function init() { new Promise((resolve) => { resolve("my return") }).then(callback.bind(null, "return 2")) } init()