You'll usually just run a few tests if you are working on a specific feature and only run more of them when you think you are done. So most of the time there wi

You'll usually just run a few tests if you are working on a specific feature and only run more of them when you think you are done. So most of the time there will be too little difference to make up for the increased compilation time. Also, you are comparing compiled languages to interpreted ones, but the GP talked about differences between compilation time (i.e. compiled languages). And others are also comparing it to e.g. go (compiled but quick to compile).