Speed up your default Rake task with the multitask option
Rake has the ability to run tasks in parallel. For Rails projects with many test and linting tasks, this can be a huge time-saver. On my project, running in parallel makes my default Rake task finish 3x faster! Make sure to declare your default task as a list of prerequisites, then run bin/rake -m
. This post goes into more detail: https://mattbrictson.com/blog/rake-multitask
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