Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls3,942 3,943 1 0.0%
Incl. Wall Time (microsec)3,594 3,596 2 0.1%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)3,594 3,596 2 0.1%
Incl. CPU (microsecs)5,723 5,697 -26 -0.5%
Incl. CPU (microsecs) per call 1 1 -0 -0.5%
Excl. CPU (microsec)5,723 5,697 -26 -0.5%
Incl. MemUse (bytes)24,264 24,248 -16 -0.1%
Incl. MemUse (bytes) per call 6 6 -0 -0.1%
Excl. MemUse (bytes)24,264 24,248 -16 -0.1%
Incl. PeakMemUse (bytes)9,040 8,944 -96 -1.1%
Incl. PeakMemUse (bytes) per call 2 2 -0 -1.1%
Excl. PeakMemUse (bytes)9,040 8,944 -96 -1.1%

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_exists1 100.0% 2 0.0% -26 -0.8% -16 -0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function2 100.0% -26 -100.0% -16 -100.0% -96 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get1 100.0% 26 1300.0% -31 -119.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -15 -750.0% 13 50.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 9 450.0% -6 -23.1% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\State::getMultiple0 0.0% -5 -250.0% -9 -34.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% -5 -250.0% 4 15.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -4 -200.0% 2 7.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 4 200.0% -1 -3.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -4 -200.0% -6 -23.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% -3 -150.0% -1 -3.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 3 150.0% 7 26.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -3 -150.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 3 150.0% -14 -53.8% 0 0.0% -80 -83.3%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -2 -100.0% -10 -38.5% -16 -100.0% -16 -16.7%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 1 50.0% -7 -26.9% 0 0.0% 0 0.0%
theme@20 0.0% -1 -50.0% 6 23.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -1 -50.0% 2 7.7% 0 0.0% 0 0.0%
theme@10 0.0% -1 -50.0% -1 -3.8% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildPropertyQuery0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 4 15.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 3.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 9 34.6% 0 0.0% 0 0.0%
drupal_static0 0.0% 0 0.0% 15 57.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 0.0% 0 0.0% 3 11.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% -5 -19.2% 0 0.0% 0 0.0%