Hi there,
Suppose we are using a forward hook to analyze a mid layer:
class Hook():
    def __init__(self,m):
        self.hook = m.register_forward_hook(self.hook_func)
    def hook_func(self,m,i,o):
        self.stored = o.detach().clone()
    def remove():
        self.hook.remove()

The Hook class is created for multiple cases. If I do not remove the hook after use, what negative effect will occur.
Thanks!