| http_code | The numerical response code that was found in the last retrieved HTTP(S) or FTP(s) transfer. |
| time_appconnect | The time, in seconds, it took from the start until the SSL/SSH/etc connect/handshake to the remote host was completed. |
| time_connect | The time, in seconds, it took from the start until the TCP connect to the remote host (or proxy) was completed. |
| time_namelookup | The time, in seconds, it took from the start until the name resolving was completed. |
| time_pretransfer | The time, in seconds, it took from the start until the file transfer was just about to begin. |
| time_starttransfer | The time, in seconds, it took from the start until the first byte was just about to be transferred. |
| time_total | The total time, in seconds, that the full o |