网络 ('net') 详情
\Net ('net') Details
当 performanceEntry.type 等于 'net' 时,则 performanceNodeEntry.detail 属性将是一个包含额外信息的 <Object>。
\When performanceEntry.type is equal to 'net', the
performanceNodeEntry.detail property will be an <Object> containing
additional information.
如果 performanceEntry.name 等于 connect,则 detail 将包含以下属性:host, port.
\If performanceEntry.name is equal to connect, the detail
will contain the following properties: host, port.