[curl] statystyki połączenia

Generowanie statystyk połączenia:

curl -o /dev/null -s -w "DNS: %{time_namelookup}s\nConnect: %{time_connect}s\nTLS: %{time_appconnect}s\nTTFB: %{time_starttransfer}s\nTotal: %{time_total}s\n" https://en.wikipedia.org/wiki/A_Million_Random_Digits_with_100,000_Normal_Deviates
DNS: 0.020653s
Connect: 0.048270s
TLS: 0.091015s
TTFB: 0.143903s
Total: 0.183130s