Comment by randomtoast

One of my biggest points of criticism of Python is its slow cold start time. I especially notice this when I use it as a scripting language for CLIs. The startup time of a simple .py script can easily be in the 100 to 300 ms range, whereas a C, Rust, or Go program with the same functionality can start in under 10 ms. This becomes even more frustrating when piping several scripts together, because the accumulated startup latency adds up quickly.