$timers = ['new' => 0, 'open' => 0, 'get_info' => 0, 'scale' => 0, 'rotate' => 0, 'paste' => 0, 'save' => 0];
for ($i = 0; $i < TestSettings::NUM_RUNS; $i++) {
$time_open_start = microtime(true);
$Image1 = new Gmagick();
$Image1->readImage($input_file);
$timers['open'] += microtime(true) - $time_open_start;
$time_get_info_start = microtime(true);
$width = $Image1->getImageWidth();
$height = $Image1->getImageHeight();
$timers['get_info'] += microtime(true) - $time_get_info_start;
$time_get_info_start = microtime(true);
$new_width = ceil($width / TestSettings::DOWNSCALE_FACTOR);
$new_height = ceil($height / TestSettings::DOWNSCALE_FACTOR);
$timers['get_info'] += microtime(true) - $time_get_info_start;
$time_scale_start = microtime(true);
$Image1->scaleImage($new_width, $new_height);
$timers['scale'] += microtime(true) - $time_scale_start;
$time_rotate_start = microtime(true);
$WhiteColor = new GmagickPixel('white');
$Image1->rotateImage($WhiteColor, TestSettings::ROTATE_ANGLE);
$timers['rotate'] += microtime(true) - $time_rotate_start;
$time_new_start = microtime(true);
$Image2 = new Gmagick();
$Image2->newImage(TestSettings::OUTPUT_IMAGE_WIDTH, TestSettings::OUTPUT_IMAGE_HEIGHT, 'white');
$timers['new'] += microtime(true) - $time_new_start;
$time_paste_start = microtime(true);
$Image2->compositeImage($Image1, 1, TestSettings::PASTE_X, TestSettings::PASTE_Y);
$timers['paste'] += microtime(true) - $time_paste_start;
$time_save_start = microtime(true);
$Image2->setImageFormat('JPEG');
$Image2->setCompressionQuality(TestSettings::OUTPUT_JPEG_QUALITY);
