array(26) {
  ["url"]=>
  string(44) "http://92.100.91.167:8088/demo/curl/test.txt"
  ["content_type"]=>
  string(24) "text/html; charset=utf-8"
  ["http_code"]=>
  int(404)
  ["header_size"]=>
  int(229)
  ["request_size"]=>
  int(75)
  ["filetime"]=>
  int(-1)
  ["ssl_verify_result"]=>
  int(0)
  ["redirect_count"]=>
  int(0)
  ["total_time"]=>
  float(0.004965)
  ["namelookup_time"]=>
  float(3.0E-5)
  ["connect_time"]=>
  float(0.001615)
  ["pretransfer_time"]=>
  float(0.001652)
  ["size_upload"]=>
  float(0)
  ["size_download"]=>
  float(1029)
  ["speed_download"]=>
  float(257250)
  ["speed_upload"]=>
  float(0)
  ["download_content_length"]=>
  float(-1)
  ["upload_content_length"]=>
  float(-1)
  ["starttransfer_time"]=>
  float(0.004238)
  ["redirect_time"]=>
  float(0)
  ["redirect_url"]=>
  string(0) ""
  ["primary_ip"]=>
  string(13) "92.100.91.167"
  ["certinfo"]=>
  array(0) {
  }
  ["primary_port"]=>
  int(8088)
  ["local_ip"]=>
  string(13) "192.168.1.205"
  ["local_port"]=>
  int(53849)
}