Most Laravel developers call ->save() a hundred times a day. Almost none of them know what happens after that line executes. I was one of them — until I inherited a codebase where Eloquent was behaving in ways I could not explain.
Source: [Dev.to](https://dev.to/haseebmirza/what-actually-happens-when-you-call-save-in-laravel-eloquent-444f)