pub fn time_cmd(cmd: Command) -> Result<(Timings, ExitStatus)> {
    #[cfg(unix)]
    let ret = time_cmd_posix(cmd)?;
    #[cfg(not(unix))]
    let ret = time_cmd_fallback(cmd)?;
    Ok(ret)
}
/// Spawns the given command and times how long it takes to exit.
///
/// The user must ensure that no other child processes are running at the
/// same time, or else the times will be added.
///
/// On Windows the `user_time` and `sys_time` fields will be NaN.
Spawns the given command and times how long it takes to exit.
The user must ensure that no other child processes are running at the
same time, or else the times will be added.

On Windows the `user_time` and `sys_time` fields will be NaN.
Spawns the given command and times how long it takes to exit . The user must ensure that no other child processes are running at the same time or else the times will be added . On Windows the ` user_time ` and ` sys_time ` fields will be NaN .
pub fn time_cmd(cmd: Command) -> Result<(Timings, ExitStatus)> {
    #[cfg(unix)]
    let ret = time_cmd_posix(cmd)?;
    #[cfg(not(unix))]
    let ret = time_cmd_fallback(cmd)?;
    Ok(ret)
}
pub fn time_cmd ( cmd : Command ) -> Result < ( Timings , ExitStatus ) > { # [ cfg ( unix ) ] let ret = time_cmd_posix ( cmd ) ? ; # [ cfg ( not ( unix ) ) ] let ret = time_cmd_fallback ( cmd ) ? ; Ok ( ret ) }
Spawns the given command and times how long it takes to exit.
Spawns the given command and times how long it takes to exit .
cmd
Command