Articles tagged as “performance”

JRuby, RVM and Vim walk into a (performance) bar

I'm not sure why RVM is still my default Ruby version manager yet the issue at hand should be reproducible on rbenv too.

Let's add a bit of context to this: we have an API written in Ruby and running on JRuby i.e. via JVM which implies slow start-up times compared to CRuby (yes, even with export JRUBY_OPTS='--dev' ...

read more

Making Rails asset pipeline faster

We all know that for a rather large Rails app where the front-end is quite stuffed, the asset pre-compilation and more importantly - development mode changes are far from instantaneous.

The front-end we're referring to is the kind that makes heavy use of sass, sass libraries (Compass, Bourbon, etc.) and transpiled Ja ...

read more