This is also something that you can optimize down to a small number of seconds. Crazy things such as bundling+minifying nodejs apps can make a difference. Howev

This is also something that you can optimize down to a small number of seconds. Crazy things such as bundling+minifying nodejs apps can make a difference. However that may make debugging difficult. There is some latency in the infrastructure but I have found that most of the delay is puling the image and actually starting the app. So small images with few layers and fast boot up will help a ton.