static function onImageFast($string, $image, $fontName, $x = 0, $y = 0, $size = 10, $defaultColor = '000')
    {
        $defaultColor = Color::StringToRgb24($defaultColor);

        $xOffset = 0;
        foreach (self::parseString($string) as $token)
            $xOffset += $token->onImage($image, $fontName, $x + $xOffset, $y, $size, $defaultColor, 1);
    }