Thats a solved problem, even for non web related programming. I save in vim, and autorun my binary (multiple languages) in under 1 sec, and see the result an a

Thats a solved problem, even for non web related programming. I save in vim, and autorun my binary (multiple languages) in under 1 sec, and see the result an a vim split. For web dev, there are countless "watchers" that auto restart on a file change. I pick any other language then PHP, on any day. Its a hot mess, and even now in PHP8.X multiple things are still broken (and will probably always be), its just a sad language to work with.