Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1,304 1,306 2 0.2%
Incl. Wall Time (microsec)295 291 -4 -1.4%
Incl. Wall Time (microsec) per call 0 0 -0 -1.5%
Excl. Wall Time (microsec)295 291 -4 -1.4%
Incl. CPU (microsecs)1,573 1,566 -7 -0.4%
Incl. CPU (microsecs) per call 1 1 -0 -0.6%
Excl. CPU (microsec)1,573 1,566 -7 -0.4%
Incl. MemUse (bytes)30,504 30,504 0 0.0%
Incl. MemUse (bytes) per call 23 23 -0 -0.2%
Excl. MemUse (bytes)30,504 30,504 0 0.0%
Incl. PeakMemUse (bytes)19,192 19,192 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 -0 -0.2%
Excl. PeakMemUse (bytes)19,192 19,192 0 0.0%

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_exists2 100.0% -4 -0.3% -7 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get@22 100.0% -3 -75.0% 4 57.1% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 0.0% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\PluginSettingsBase::getSetting0 0.0% 2 50.0% 5 71.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% -1 -25.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::getSetting0 0.0% -1 -25.0% 2 28.6% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::getSetting0 0.0% -1 -25.0% 3 42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 0.0% -3 -75.0% -7 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% -4 -100.0% 9 128.6% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 0.0% 1 25.0% -2 -28.6% 0 N/A% 0 N/A%
theme@20 0.0% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
simpletest_js_alter0 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasRequirement0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasOption0 0.0% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
theme@50 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
theme@10 0.0% 0 0.0% -4 -57.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::getMultiple0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -2 -50.0% -6 -85.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 3 75.0% 3 42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -2 -50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 2 50.0% 6 85.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 4 100.0% 3 42.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 0.0% -4 -100.0% -4 -57.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 5 125.0% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 3 75.0% -11 -157.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -2 -50.0% -3 -42.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
drupal_static0 0.0% 1 25.0% 3 42.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasDefault0 0.0% -2 -50.0% -4 -57.1% 0 N/A% 0 N/A%