question about the id()

[Andrew Dalke]

Peter Dembinski wrote:
> So, the interpreter creates new 'point in address space' every time
> there is object-dot-method invocation in program?

Yes.  That's why some code hand-optimizes inner loops by hoisting
the bound objection creation, as

data = []
data_append = data.append
for x in some_other_data:
  .... work with x to make y ....
  data_append(y)


				Andrew
				dalke at dalkescientific.com