(def ^{:doc "Create a map of pretty keywords to ugly TimeUnits"}
uglify-time-unit
(into {} (for [[enum aliases] {TimeUnit/NANOSECONDS [:ns :nanoseconds]
TimeUnit/MICROSECONDS [:us :microseconds]
TimeUnit/MILLISECONDS [:ms :milliseconds]
TimeUnit/SECONDS [:s :sec :seconds]}
alias aliases]
{alias enum})))