1 An overview of the six time values available from curl_easy_getinfo()
12 NT = CURLINFO_NAMELOOKUP_TIME. The time it took from the start until the name
13 resolving was completed.
14 CT = CURLINFO_CONNECT_TIME. The time it took from the start until the connect
15 to the remote host (or proxy) was completed.
16 PT = CURLINFO_PRETRANSFER_TIME. The time it took from the start until the file
17 transfer is just about to begin. This includes all pre-transfer commands
18 and negotiations that are specific to the particular protocol(s)
20 ST = CURLINFO_STARTTRANSFER_TIME. The time it took from the start until the
21 first byte is just about to be transferred.
22 TT = CURLINFO_TOTAL_TIME. Time of the previous transfer. This time does not
23 include the connect time (CT), so if you want the complete operation
24 time, you should add that.
25 RT = CURLINFO_REDIRECT_TIME. The time it took for all redirection steps
26 include name lookup, connect, pretransfer and transfer before final
27 transaction was started. So, this is zero if no redirection took place.