Let’s compare several ways of making Histograms. I’m going to assume you would like to end up with a nice OO histogram interface, so all the 2D methods will fill a Physt histogram. We will be using a 2 x 1,000,000 element array and filling a 2D histogram, or 10,000,000 elemends in a 1D histogram. Binnings are regular. 1D 10,000,000 item histogram ExampleKNLMBPX24 NumPy: histogram704 ms147 ms114 ms NumPy: bincount432 ms110 ms117 ms fast-histogram337 ms45.9 ms45.7 ms Numba312 ms58.8 ms60.7 ...
