The Creative Computing Benchmark, also called Ahl's Simple Benchmark, is a computer benchmark that was used to compare the performance of the BASIC programming language on various machines. It was first introduced in the November 1983 issue of Creative Computing magazine with the measures from a number of 8-bit computers that were popular at the time. Over a period of a few months, the list was greatly expanded to include practically every contemporary machine, topped by the Cray-1 supercomputer, which ran it in 0.01 seconds.