Can you give a few numbers what counts as "very small" here? Most of my big java projects take less than two minutes for a full compile and incremental compile

Can you give a few numbers what counts as "very small" here? Most of my big java projects take less than two minutes for a full compile and incremental compile of the whole project is usually in the range of 10 secs. If you run the whole test suite it can take longer depending on the tests, but that's not what I'd count as "compile time".