Create a new file, curl-format.txt, and paste in:

time_namelookup:  %{time_namelookup}\n
   time_connect:  %{time_connect}\n
time_appconnect:  %{time_appconnect}\n

time_pretransfer: %{time_pretransfer}\n
time_redirect: %{time_redirect}\n
time_starttransfer: %{time_starttransfer}\n
----------\n
time_total: %{time_total}\n

Make a request:

curl -w "@curl-format.txt" -o /dev/null -s "http://wordpress.com/"