# Measure-Command > Measures the time it takes to run script blocks and cmdlets. > This command can only be used through PowerShell. > More information: . - Measure the time it takes to run a command: `Measure-Command { {{command}} }` - Pipe input to Measure-Command (objects that are piped to `Measure-Command` are available to the script block that is passed to the Expression parameter): `10, 20, 50 | Measure-Command -Expression { for ($i=0; $i -lt $_; $i++) {$i} }`