%   cumulative   self              self     total
 time   seconds   seconds    calls  ms/call  ms/call  name
 94.46   108.96    108.96     3057    35.64    35.64  Regexp#match
  2.52   111.87      2.91      152    19.14    19.14  IO#read
  1.31   113.38      1.51      156     9.68     9.68  String#+
  0.28   113.70      0.32       75     4.27    33.47  Kernel.require