1. 准备文件模版（curl.txt）

\n            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\n

　　2. 使用curl带以下参数请求

curl -w "@curl.txt" -o /dev/null -s https://www.sogo.com

　　结果：

[@ ~]# curl -w "@curl" -o /dev/null -s https://www.sogo.com            time_namelookup:  0.004               time_connect:  0.014            time_appconnect:  0.141           time_pretransfer:  0.141              time_redirect:  0.000         time_starttransfer:  0.153                            ----------                 time_total:  0.165