array(10) {
  [0]=>
  string(9) "site_name"
  [1]=>
  string(7) "siteurl"
  [2]=>
  string(23) "active_sitewide_plugins"
  [3]=>
  string(35) "_site_transient_timeout_theme_roots"
  [4]=>
  string(27) "_site_transient_theme_roots"
  [5]=>
  string(11) "site_admins"
  [6]=>
  string(20) "can_compress_scripts"
  [7]=>
  string(20) "global_terms_enabled"
  [8]=>
  string(18) "ms_files_rewriting"
  [9]=>
  string(6) "WPLANG"
}