Powershell检查网站响应并计算执行时间例子（查询powershell执行策略状态的命令）深度揭秘

$url=’http://www.powershell.com’

# track execution time:

$timeTaken=Measure-Command -Expression {

  $site=Invoke-WebRequest -Uri $url

}

$milliseconds=$timeTaken.TotalMilliseconds

$milliseconds=[Math]::Round($milliseconds, 1)

“This took $milliseconds ms to execute”