Site#list is much slower than Site#lists about activesp HOT 3 OPEN

  %   cumulative   self              self     total
 time   seconds   seconds    calls  ms/call  ms/call  name
 10.44     2.84      2.84    15175     0.19     0.51  REXML::Parsers::BaseParser#pull
  6.72     4.67      1.83    14293     0.13     3.13  Hash#each
  4.54     5.91      1.24    18870     0.07     0.73  Array#each
  3.60     6.89      0.98    11210     0.09     0.16  String#snakecase
  3.43     7.82      0.94    46752     0.02     0.02  String#==
  3.08     8.66      0.84    39945     0.02     0.40  Class#new
  2.28     9.28      0.62     9683     0.06     0.09  String#map_soap_response
  1.95     9.81      0.53     8756     0.06     0.68  Array#map
  1.84    10.31      0.50     6633     0.08     0.25  Array#include?
  1.62    10.75      0.44     3796     0.12     1.00  REXMLUtilityNode#initialize
  1.43    11.14      0.39    12836     0.03     0.05  REXML::IOSource#empty?
  1.43    11.53      0.39    10145     0.04     0.05  REXML::Text#unnormalize
  1.38    11.91      0.38      151     2.50    64.98  Crack::XML#parse
  1.38    12.28      0.38    44941     0.01     0.01  MatchData#[]
  1.37    12.66      0.37      459     0.81     2.44  Net::HTTPResponse#each_response_header
  1.36    13.03      0.37    23280     0.02     0.02  Kernel.initialize_dup
  1.31    13.38      0.36     9591     0.04     0.06  REXML::IOSource#readline
  1.26    13.73      0.34    12940     0.03     0.03  String#strip_namespace
  1.21    14.06      0.33    13498     0.02     0.04  REXML::IOSource#match
  1.10    14.36      0.30    52268     0.01     0.01  Symbol#==
  1.08    14.65      0.30     7956     0.04     0.07  Net::NTLM::FieldSet#[]