It doesn't even depend. The underlying engine that executes opcodes is the same. Minimal speedup from not having to execute several "new objectname" commands isn't even a drop in the sea when it comes to what servers do.
I, for one, would love to be wrong about this and that FrankenPHP with all the other alternative runtimes actually brought benefits.
I, for one, would love to be wrong about this and that FrankenPHP with all the other alternative runtimes actually brought benefits.