Most likely, what you’re thinking of is some kind of time/space trade-off that makes Python programs consume less memory at the price of running much more slowly…or some other horrible down-side.
If it worked without compromises — then the Python interpreter would enable whatever it does by default…and it doesn’t. So we may deduce that this is not (on balance) a good idea for the majority of programs. HindiNews
It is also not necessary to read what is written in general in any book. Along the hook, take Lutz, Beasley, Summerfil — each one is spelled out clearly, accessiblely and clearly.
Although how the memory consumption is affected by the slots in the real code, it would be interesting to read the real problem solver. Only if this real code is not tailored specifically for slots, such as a huge number of objects of the same class. Richestsoft
If it worked without compromises — then the Python interpreter would enable whatever it does by default…and it doesn’t. So we may deduce that this is not (on balance) a good idea for the majority of programs. HindiNews
Although how the memory consumption is affected by the slots in the real code, it would be interesting to read the real problem solver. Only if this real code is not tailored specifically for slots, such as a huge number of objects of the same class. Richestsoft