/*
playback timings (ms):
  captures_list: 326.047
  PetaboxLoader3.datanode: 283.009 (4)
  LoadShardBlock: 297.94 (3)
  RedisCDXSource: 0.781
  PetaboxLoader3.resolve: 133.181 (4)
  CDXLines.iter: 24.402 (3)
  exclusion.robots: 0.159
  exclusion.robots.policy: 0.149
  load_resource: 128.462
  esindex: 0.01
*/