Caching Docker builds in GitHub Actions: Which approach is the fastest? 🤔 A research.Caching Docker builds in GitHub Actions: Which approach is the fastest? 🤔 A research. Abstract: In this post, I experimented with 6 different approaches for caching Docker builds in GitHub Actions to speed up the build process and compared the results. After trying out every approach, 10 times each, the results show that using GitHub Packages’ Docker registry as a build cache, as opposed to GitHu
