Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls3,404 3,404 0 0.0%
Incl. Wall Time (microsec)289 346 57 19.7%
Incl. Wall Time (microsec) per call 0 0 0 19.7%
Excl. Wall Time (microsec)289 346 57 19.7%
Incl. CPU (microsecs)3,592 3,657 65 1.8%
Incl. CPU (microsecs) per call 1 1 0 1.8%
Excl. CPU (microsec)3,592 3,657 65 1.8%
Incl. MemUse (bytes)27,384 27,384 0 0.0%
Incl. MemUse (bytes) per call 8 8 0 0.0%
Excl. MemUse (bytes)27,384 27,384 0 0.0%
Incl. PeakMemUse (bytes)15,872 15,872 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)15,872 15,872 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_exists0 N/A% 57 45.6% 65 8.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function57 100.0% 65 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 44 77.2% 69 106.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 6 10.5% -8 -12.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -4 -7.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 2 3.5% -8 -12.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::create0 N/A% 2 3.5% 7 10.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasOption0 N/A% 1 1.8% -1 -1.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasDefault0 N/A% 1 1.8% 2 3.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 1 1.8% 5 7.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasRequirement0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 1.8% -9 -13.8% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::getSetting0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 1.8% -3 -4.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 1 1.8% -6 -9.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 1 1.8% 1 1.5% 0 N/A% 0 N/A%
Drupal\Core\Field\PluginSettingsBase::getSetting0 N/A% 1 1.8% 3 4.6% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -5 -7.7% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 0 0.0% 5 7.7% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 0 0.0% 2 3.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% 2 3.1% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% -2 -3.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% -5 -7.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 0 0.0% 15 23.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 2 3.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 2 3.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% -2 -3.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%