function seconds( $dp = 2 ){
		$secs = $this->milliseconds() / 1000;
		if( ! is_null($dp) ){
			$mult = pow( 10, $dp );
			$secs = round( $mult * $secs ) / $mult;
		}
		return $secs;
	 }
function seconds( $dp = 2 ){
		$secs = $this->milliseconds() / 1000;
		if( ! is_null($dp) ){
			$mult = pow( 10, $dp );
			$secs = round( $mult * $secs ) / $mult;
		}
		return $secs;
	 }
function seconds ( $ dp = 2 ) { $ secs = $ this -> milliseconds ( ) / 1000 ; if ( ! is_null ( $ dp ) ) { $ mult = pow ( 10 , $ dp ) ; $ secs = round ( $ mult * $ secs ) / $ mult ; } return $ secs ; }
Get seconds since timer started.
@param int precision; defaults to two decimal places
@return float seconds to specified precision
Get seconds since timer started .