Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls3,415 3,404 -11 -0.3%
Incl. Wall Time (microsec)294 289 -5 -1.7%
Incl. Wall Time (microsec) per call 0 0 -0 -1.4%
Excl. Wall Time (microsec)294 289 -5 -1.7%
Incl. CPU (microsecs)3,607 3,592 -15 -0.4%
Incl. CPU (microsecs) per call 1 1 -0 -0.1%
Excl. CPU (microsec)3,607 3,592 -15 -0.4%
Incl. MemUse (bytes)27,384 27,384 0 0.0%
Incl. MemUse (bytes) per call 8 8 0 0.3%
Excl. MemUse (bytes)27,384 27,384 0 0.0%
Incl. PeakMemUse (bytes)17,424 15,872 -1,552 -8.9%
Incl. PeakMemUse (bytes) per call 5 5 -0 -8.6%
Excl. PeakMemUse (bytes)17,424 15,872 -1,552 -8.9%

Parent/Child Regression/Improvement report for array_key_exists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_key_exists-11 -100.0% -5 -0.7% -15 -1.0% 0 0.0% -1,552 -1.4%
Exclusive Metrics Diff for Current Function-5 -100.0% -15 -100.0% 0 N/A% -1,552 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get@10 0.0% 5 100.0% -6 -40.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -4 -80.0% -1 -6.7% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get-3 -27.3% -4 -80.0% 21 140.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 3 60.0% 2 13.3% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -2 -40.0% -1 -6.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::create0 0.0% -1 -20.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% -1 -20.0% 5 33.3% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% 1 20.0% 7 46.7% 0 N/A% 0 0.0%
Drupal\field\Entity\FieldInstance::getSetting0 0.0% 1 20.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -1 -20.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -20.0% -3 -20.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -1 -20.0% -16 -106.7% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% -9 -60.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 3 20.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 0.0% 0 0.0% 1 6.7% 0 N/A% 0 0.0%
simpletest_js_alter0 0.0% 0 0.0% 2 13.3% 0 N/A% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 0.0% 0 0.0% -2 -13.3% 0 N/A% 0 0.0%
Twig_Template::getAttribute-8 -72.7% 0 0.0% -19 -126.7% 0 N/A% -784 -50.5%
theme@10 0.0% 0 0.0% -1 -6.7% 0 N/A% 0 0.0%
theme@20 0.0% 0 0.0% -3 -20.0% 0 N/A% -768 -49.5%
Drupal\Core\Field\PluginSettingsBase::getSetting0 0.0% 0 0.0% -6 -40.0% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 2 13.3% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 2 13.3% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% -3 -20.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 13.3% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 4 26.7% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -3 -20.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 1 6.7% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 0.0% 0 0.0% 1 6.7% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 0.0% 0 0.0% -4 -26.7% 0 N/A% 0 0.0%
Drupal\Core\KeyValueStore\State::getMultiple0 0.0% 0 0.0% 3 20.0% 0 N/A% 0 0.0%
drupal_static0 0.0% 0 0.0% 6 40.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%