I'm trying out webpack 2 with HMR and I encountered a strange problem.
After each modification, incremental update is finished very quickly and then the message Compilation needs an additional pass and will compile again.
is displayed. After that it takes a few seconds for the build to finish.
The problem is that after each change, the build (the second pass) lasts approximately half a second longer and becomes unusable after a while.
I'm using webpack 2.1.0 beta 4 with style, css, sass and babel loaders.
I would appreciate any idea on how to make build times constant.