Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls1,382 1,383 1 0.1%
Incl. Wall Time (microsec)170 176 6 3.5%
Incl. Wall Time (microsec) per call 0 0 0 3.5%
Excl. Wall Time (microsec)170 176 6 3.5%
Incl. CPU (microsecs)1,548 1,513 -35 -2.3%
Incl. CPU (microsecs) per call 1 1 -0 -2.3%
Excl. CPU (microsec)1,548 1,513 -35 -2.3%
Incl. MemUse (bytes)27,352 27,376 24 0.1%
Incl. MemUse (bytes) per call 20 20 0 0.0%
Excl. MemUse (bytes)27,352 27,376 24 0.1%
Incl. PeakMemUse (bytes)8,256 8,464 208 2.5%
Incl. PeakMemUse (bytes) per call 6 6 0 2.4%
Excl. PeakMemUse (bytes)8,256 8,464 208 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_exists1 100.0% 6 0.2% -35 -1.2% 24 0.0% 208 0.3%
Exclusive Metrics Diff for Current Function6 100.0% -35 -100.0% 24 100.0% 208 100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::has1 100.0% 9 150.0% -10 -28.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 5 83.3% -8 -22.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get2 200.0% -3 -50.0% 6 17.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 0.0% -3 -50.0% -3 -8.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -2 -33.3% -3 -8.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -2 -33.3% -4 -11.4% 0 0.0% 0 0.0%
drupal_static0 0.0% -2 -33.3% -9 -25.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 2 33.3% 4 11.4% 0 0.0% 0 0.0%
Twig_Template::getAttribute-2 -200.0% 2 33.3% 2 5.7% 0 0.0% 48 23.1%
Drupal\Core\KeyValueStore\State::getMultiple0 0.0% -1 -16.7% 6 17.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% -1 -16.7% 2 5.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 1 16.7% -28 -80.0% 0 0.0% 160 76.9%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 16.7% 0 0.0% 0 0.0% 0 0.0%
_theme@20 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 4 11.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
simpletest_js_alter0 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%
_theme@10 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
template_preprocess_toolbar0 0.0% 0 0.0% -3 -8.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildPropertyQuery0 0.0% 0 0.0% -2 -5.7% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -2 -5.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% 11 31.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -2 -5.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 2 5.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -1 -2.9% 24 100.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 2 5.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 2.9% 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%