Thread ID: 70137029546800
Fiber ID: 70137039955760
Total Time: 1.8829480049999994
Sort by: total_time

 %total  %self    total    self    child          calls  Name
-----------------------------------------------------------------------
100.00%  0.01%    1.883   0.000   1.883              1  Global#[No method]
                  1.777   0.000   1.777            1/1  Object#parse_data
                  0.106   0.000   0.106            1/1  Object#find_youngest
-----------------------------------------------------------------------
                  0.000   0.000   0.000    50000/50002  Object#parse_row
                  0.031   0.031   0.000        1/50002  Object#find_youngest
                  1.767   0.060   1.707        1/50002  Object#parse_data
 95.46%  4.79%    1.797   0.090   1.707          50002  *Array#map!
                  1.707   0.096   1.611    50000/50000  Object#parse_row
                  1.354   0.515   0.839  150000/150000  Object#parse_col
-----------------------------------------------------------------------
                  1.777   0.000   1.777            1/1  Global#[No method]
 94.39%  0.00%    1.777   0.000   1.777              1  Object#parse_data
                  1.767   0.060   1.707        1/50002  Array#map!
                  0.010   0.010   0.000        1/50001  String#split
-----------------------------------------------------------------------
                  1.707   0.096   1.611    50000/50000  Array#map!
 90.67%  5.11%    1.707   0.096   1.611          50000  Object#parse_row
                  0.077   0.077   0.000    50000/50001  String#split
                  0.000   0.000   0.000    50000/50002  Array#map!
-----------------------------------------------------------------------
                  1.354   0.515   0.839  150000/150000  Array#map!
 71.88% 27.33%    1.354   0.515   0.839         150000  Object#parse_col
                  0.806   0.420   0.386    50000/50000  <Class::Date>#parse
                  0.033   0.033   0.000    50000/50000  String#to_i
-----------------------------------------------------------------------
                  0.806   0.420   0.386    50000/50000  Object#parse_col
 42.79% 22.31%    0.806   0.420   0.386          50000  <Class::Date>#parse
                  0.162   0.162   0.000  100000/100000  Regexp#match
                  0.084   0.084   0.000    50000/50000  String#gsub!
                  0.046   0.046   0.000    50000/50000  String#[]=
                  0.039   0.039   0.000    50000/50000  MatchData#begin
                  0.031   0.031   0.000    50000/50000  Fixnum#div
                  0.024   0.024   0.000    50000/50000  MatchData#end
-----------------------------------------------------------------------
                  0.162   0.162   0.000  100000/100000  <Class::Date>#parse
  8.59%  8.59%    0.162   0.162   0.000         100000  Regexp#match
-----------------------------------------------------------------------
                  0.106   0.000   0.106            1/1  Global#[No method]
  5.61%  0.00%    0.106   0.000   0.106              1  Object#find_youngest
                  0.075   0.000   0.075            1/1  Enumerable#max
                  0.031   0.031   0.000        1/50002  Array#map!
-----------------------------------------------------------------------
                  0.010   0.010   0.000        1/50001  Object#parse_data
                  0.077   0.077   0.000    50000/50001  Object#parse_row
  4.66%  4.66%    0.088   0.088   0.000          50001  String#split
-----------------------------------------------------------------------
                  0.084   0.084   0.000    50000/50000  <Class::Date>#parse
  4.46%  4.46%    0.084   0.084   0.000          50000  String#gsub!
-----------------------------------------------------------------------
                  0.075   0.000   0.075            1/1  Object#find_youngest
  3.98%  0.00%    0.075   0.000   0.075              1  Enumerable#max
                  0.075   0.035   0.040            1/1  Array#each
-----------------------------------------------------------------------
                  0.075   0.035   0.040            1/1  Enumerable#max
  3.98%  1.87%    0.075   0.035   0.040              1  Array#each
                  0.040   0.040   0.000    49999/49999  Date#<=>