50g Mini-Challenge: Number of positive divisors of x!

[pier4r]

(10-01-2017 02:09 PM)John Keith Wrote:  A related issue is that User RPL stack commands that take a numeric argument (PICK, ROLL, etc) take about 7 times as long as simple stack commands such as SWAP or ROT. I go to great lengths to avoid using those slow commands inside loops.

Also, WHILE and UNTIL loops are slower than START loops in User RPL whereas WHILE is very fast in SysRPL.

John

John it seems that you have some knowledge of speed of some commands (considering also the other thread where you today wrote that CEIL is faster than 1 + IP ). By chance do you have some measurements in time for each command tested by you?