How to speed up Python application startup timeI hear pipenv 9.0.2 is released with major startup time improvement. I tried it soon and I didn't feel it's fast. So I investigated it with Python 3.7's new feature. In this article, I introduce the feature and how to use it. Startup time ≒ import time For example, execution time of pipenv -h is much larger than time to show help message. Generally speaking, when application starts, there are some
