Programming language ray tracing benchmarks project
Ordered by realtime, fastest to slowest for those like me who got annoyed by the scrolling up and down trying to compare:<p><pre><code>  Rust (1.13.0-nightly)         1m32.392s
  Nim (0.14.2)                  1m53.320s
  C                             1m59.116s
  Julia (0.4.6)                 2m01.166s
  Crystal (0.18.7)              2m01.735s
  C Double Precision            2m26.546s
  Java (1.7.0_111)              2m36.949s
  Nim Double Precision (0.14.2) 3m19.547s
  OCaml                         3m59.597s
  Go 1.6                        6m44.151s
  node.js (6.2.1)               7m59.041s
  node.js (5.7.1)               8m49.170s
  C#                           12m18.463s
  PyPy                         14m02.406s
  Lisp                         24m43.216s
  Haskell                      26m34.955s
  Elixir                      123m59.025s
  Elixir MP                   138m48.241s
  Luajit                      225m58.621s
  Python                      348m35.965s
  Lua                         611m38.925s</code></pre>