Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls1,386 1,386 0 0.0%
Incl. Wall Time (microsec)1,438 1,423 -15 -1.0%
Incl. Wall Time (microsec) per call 1 1 -0 -1.0%
Excl. Wall Time (microsec)1,438 1,423 -15 -1.0%
Incl. CPU (microsecs)2,674 2,606 -68 -2.5%
Incl. CPU (microsecs) per call 2 2 -0 -2.5%
Excl. CPU (microsec)2,674 2,606 -68 -2.5%
Incl. MemUse (bytes)17,244 17,252 8 0.0%
Incl. MemUse (bytes) per call 12 12 0 0.0%
Excl. MemUse (bytes)17,244 17,252 8 0.0%
Incl. PeakMemUse (bytes)12,300 12,604 304 2.5%
Incl. PeakMemUse (bytes) per call 9 9 0 2.5%
Excl. PeakMemUse (bytes)12,300 12,604 304 2.5%

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% -15 -0.9% -68 -17.0% 8 0.0% 304 1.2%
Exclusive Metrics Diff for Current Function-15 -100.0% -68 -100.0% 8 100.0% 304 100.0%
Parent functions
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -17 -113.3% -28 -41.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 9 60.0% 9 13.2% 0 0.0% 0 0.0%
Drupal\Core\Field\PluginSettingsBase::getSetting0 N/A% 9 60.0% 4 5.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -7 -46.7% -13 -19.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -7 -46.7% -30 -44.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 1 6.7% 2 2.9% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessArgumentsResolver::getArgument0 N/A% -1 -6.7% -10 -14.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::getEntityKey0 N/A% -1 -6.7% -6 -8.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% -1 -6.7% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% 1 1.5% 0 0.0% 296 97.4%
Drupal\field\Entity\FieldInstanceConfig::getSetting0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
_theme@20 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityStorageBase::doCreate0 N/A% 0 0.0% 6 8.8% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 2 2.9% 0 0.0% 0 0.0%
template_preprocess_toolbar0 N/A% 0 0.0% -5 -7.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 N/A% 0 0.0% -7 -10.3% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 2 2.9% 0 0.0% 0 0.0%
_theme@30 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
_theme@10 N/A% 0 0.0% -4 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildPropertyQuery0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 N/A% 0 0.0% -6 -8.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 N/A% 0 0.0% -3 -4.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% -3 -4.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% 11 16.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% -3 -4.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 0 0.0% -13 -19.1% 8 100.0% 8 2.6%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 0 0.0% 14 20.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 7 10.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\State\State::getMultiple0 N/A% 0 0.0% 5 7.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 3 4.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -4 -5.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 4 5.9% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%