Comment by lobster_johnson

Here [1] is the "dep ensure -v" output for a project of mine. It takes almost 12 seconds even when there are no changes to the actual file. I don't know why, or whether it's actually the solver (though the output seems to indicate it).

[1] https://gist.github.com/atombender/7c28f1d371fcb139e1e742a08...