# 创建文件 curl-format.txt
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
然后适用如下命令:
curl -w "@curl-format.txt" -o /dev/null -s "http://www.baidu.com/"
会打印出:
time_namelookup: 0.001
time_connect: 0.037
time_appconnect: 0.000
time_pretransfer: 0.037
time_redirect: 0.000
time_starttransfer: 0.092
----------
time_total: 0.164
对参数的解释如下:
-w "@curl-format.txt" # 告诉cURL使用我们自己的format的文件
-o /dev/null # 输出结果到/dev/null
-s # 设定访问的URL