Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls1,466 1,466 0 0.0%
Incl. Wall Time (microsec)264 282 18 6.8%
Incl. Wall Time (microsec) per call 0 0 0 6.8%
Excl. Wall Time (microsec)264 282 18 6.8%
Incl. CPU (microsecs)1,684 1,702 18 1.1%
Incl. CPU (microsecs) per call 1 1 0 1.1%
Excl. CPU (microsec)1,684 1,702 18 1.1%
Incl. MemUse (bytes)34,696 34,672 -24 -0.1%
Incl. MemUse (bytes) per call 24 24 -0 -0.1%
Excl. MemUse (bytes)34,696 34,672 -24 -0.1%
Incl. PeakMemUse (bytes)14,176 13,288 -888 -6.3%
Incl. PeakMemUse (bytes) per call 10 9 -1 -6.3%
Excl. PeakMemUse (bytes)14,176 13,288 -888 -6.3%

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_exists0 N/A% 18 0.4% 18 0.5% -24 -0.0% -888 -0.8%
Exclusive Metrics Diff for Current Function18 100.0% 18 100.0% -24 -100.0% -888 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 11 61.1% 20 111.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 7 38.9% -9 -50.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 5 27.8% -1 -5.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::getEntityKey0 N/A% -4 -22.2% -4 -22.2% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 N/A% 3 16.7% 3 16.7% 0 0.0% -112 -12.6%
Symfony\Component\Routing\Route::hasRequirement0 N/A% -2 -11.1% -4 -22.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 2 11.1% -2 -11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 2 11.1% 18 100.0% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldInstanceConfig::getSetting0 N/A% -2 -11.1% -1 -5.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -2 -11.1% -4 -22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 2 11.1% -3 -16.7% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% -2 -11.1% -1 -5.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 2 11.1% 1 5.6% 0 0.0% 0 0.0%
template_preprocess_image_style-25 N/A% -1 -5.6% -27 -150.0% -792 -3300.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 N/A% -1 -5.6% 6 33.3% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessArgumentsResolver::getArgument0 N/A% -1 -5.6% -4 -22.2% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -5.6% 3 16.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% -1 -5.6% -4 -22.2% 0 0.0% -8 -0.9%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 1 5.6% 5 27.8% 0 0.0% 0 0.0%
_theme@40 N/A% 0 0.0% -3 -16.7% 0 0.0% -768 -86.5%
theme_image_style25 N/A% 0 0.0% 30 166.7% 776 3233.3% 0 0.0%
_theme@30 N/A% 0 0.0% -2 -11.1% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldConfig::getSetting0 N/A% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 8 44.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
_theme@20 N/A% 0 0.0% -3 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_theme0 N/A% 0 0.0% 3 16.7% 0 0.0% 0 0.0%
Drupal\Core\Field\PluginSettingsBase::getSetting0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 5 27.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -3 -16.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 N/A% 0 0.0% -4 -22.2% -8 -33.3% 0 0.0%
Drupal\Core\State\State::getMultiple0 N/A% 0 0.0% -2 -11.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% -4 -22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% -4 -22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityStorageBase::doCreate0 N/A% 0 0.0% 3 16.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% -4 -22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 3 16.7% 0 0.0% 0 0.0%
_theme@10 N/A% 0 0.0% 2 11.1% 0 0.0% 0 0.0%