public function toc($message = '')
    {
        $this->stop = microtime(true);
        ++$this->count;
        $this->elapsed = ($this->stop - $this->start ) * 1e6 - $this->calib;
        print $this;
        if ($message) {
            print $message . "\n";
        }
    }
public function toc($message = '')
    {
        $this->stop = microtime(true);
        ++$this->count;
        $this->elapsed = ($this->stop - $this->start ) * 1e6 - $this->calib;
        print $this;
        if ($message) {
            print $message . "\n";
        }
    }
public function toc ( $ message = '' ) { $ this -> stop = microtime ( true ) ; ++ $ this -> count ; $ this -> elapsed = ( $ this -> stop - $ this -> start ) * 1e6 - $ this -> calib ; print $ this ; if ( $ message ) { print $ message . "\n" ; } }
Stops timer and displays elapsed time.
@param  string $message is an optional user message.
@return void
Stops timer and displays elapsed time .