private function PerformanceTest::printResults

File

drupal/core/vendor/doctrine/common/tests/Doctrine/Tests/Common/Annotations/PerformanceTest.php, line 173

Class

PerformanceTest

Namespace

Code

private function printResults($test, $time, $iterations) {
  if (0 == $iterations) {
    throw new \InvalidArgumentException('$iterations cannot be zero.');
  }
  $title = $test . " results:\n";
  $iterationsText = sprintf("Iterations:         %d\n", $iterations);
  $totalTime = sprintf("Total Time:         %.3f s\n", $time);
  $iterationTime = sprintf("Time per iteration: %.3f ms\n", $time / $iterations * 1000);
  $max = max(strlen($title), strlen($iterationTime)) - 1;
  echo "\n" . str_repeat('-', $max) . "\n";
  echo $title;
  echo str_repeat('=', $max) . "\n";
  echo $iterationsText;
  echo $totalTime;
  echo $iterationTime;
  echo str_repeat('-', $max) . "\n";
}