Python 3.12.1 on an M2 macbook air. For extra fun I also tested doing `sorted(heights)[0]` which is slightly faster than the benchmark2 variants, but slower tha

Python 3.12.1 on an M2 macbook air. For extra fun I also tested doing `sorted(heights)[0]` which is slightly faster than the benchmark2 variants, but slower than the benchmark1 variants.