clojure startup times

startup.log

# traditional way to run program via lein
$ time lein run -m clojure.main -e '(println "yolo")'
yolo

real	0m6.678s
user	0m9.845s
sys	0m0.961s

# new clojure script (supported by tools.deps.alpha)
# in this test, we force clojure to compute the classpath before running the script
$ time clojure -Sforce -e '(println "yolo")'
yolo

real	0m4.004s
user	0m7.861s
sys	0m0.439s

# new clojure script (supported by tools.deps.alpha)
# in this test, we allow the clojure script to pick up the pre-computed classpath in $PROJECT/.cpcache
$ time clojure -e '(println "yolo")'
yolo

real	0m1.297s
user	0m2.254s
sys	0m0.171s

# lumo (bundled clojurescript)
$ time lumo -e '(println "yolo")'
yolo

real	0m0.654s
user	0m0.636s
sys	0m0.071s