bundler is generally pretty fast on the ruby side. it also reuses dependencies for a given ruby version so you don't have the stupid node_folder in every projec

bundler is generally pretty fast on the ruby side. it also reuses dependencies for a given ruby version so you don't have the stupid node_folder in every project you use with every dependency re-downloaded and stored. if you have 90% of the dependencies for a project you only have to download and install/compile 10% of them. night and day difference.