An outcome of the failure of the 432 was that microprocessor designers concluded that object support in the chip leads to a complex design that will invariably run slowly, and the 432 was often cited as a counter-example by proponents of RISC designs. However, some hold that the OO support was not the primary problem with the 432, and that the implementation shortcomings (especially in the compiler) mentioned above would have made any CPU design slow. Since the iAPX 432 there has been only one other attempt at a similar design, the Rekursiv processor, although the INMOS Transputer's process support was similar — and very fast.