First run: fcp binary has to be read from disk, so it's slow(ish) to start. Second run: fcp binary is cached by the OS in RAM so it starts up faster. Third ru

First run: fcp binary has to be read from disk, so it's slow(ish) to start. Second run: fcp binary is cached by the OS in RAM so it starts up faster. Third run: just to make sure :) This is just one of the things of a type of cache that can be warmed up.