public function endTimer($timer, $endTime = null)
	{
		$this->timers[$timer]->end($endTime);

		return $this;
	}
public function endTimer($timer, $endTime = null)
	{
		$this->timers[$timer]->end($endTime);

		return $this;
	}
public function endTimer ( $ timer , $ endTime = null ) { $ this -> timers [ $ timer ] -> end ( $ endTime ) ; return $ this ; }
End a timer.

@param string $timer
@param mixed $endTime
@return \Profiler\Profiler
End a timer .