Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1,215 1,215 0 0.0%
Incl. Wall Time (microsec)1,246 1,232 -14 -1.1%
Incl. Wall Time (microsec) per call 1 1 -0 -1.1%
Excl. Wall Time (microsec)1,246 1,232 -14 -1.1%
Incl. CPU (microsecs)2,327 2,302 -25 -1.1%
Incl. CPU (microsecs) per call 2 2 -0 -1.1%
Excl. CPU (microsec)2,327 2,302 -25 -1.1%
Incl. MemUse (bytes)15,468 15,448 -20 -0.1%
Incl. MemUse (bytes) per call 13 13 -0 -0.1%
Excl. MemUse (bytes)15,468 15,448 -20 -0.1%
Incl. PeakMemUse (bytes)10,804 10,796 -8 -0.1%
Incl. PeakMemUse (bytes) per call 9 9 -0 -0.1%
Excl. PeakMemUse (bytes)10,804 10,796 -8 -0.1%

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_exists0 N/A% -14 -3.9% -25 -13.4% -20 -0.2% -8 -0.1%
Exclusive Metrics Diff for Current Function-14 -100.0% -25 -100.0% -20 -100.0% -8 -100.0%
Parent functions
Twig_Template::getAttribute0 N/A% -9 -64.3% -6 -24.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% -8 -57.1% -8 -32.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 1 7.1% 23 92.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 1 7.1% 2 8.0% 0 0.0% 0 0.0%
Drupal\Core\State\State::getMultiple0 N/A% 1 7.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -7.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 1 7.1% 2 8.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 0.0%
_theme@20 N/A% 0 0.0% -2 -8.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 N/A% 0 0.0% 9 36.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildPropertyQuery0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
template_preprocess_toolbar0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessArgumentsResolver::getArgument0 N/A% 0 0.0% -8 -32.0% 0 0.0% 0 0.0%
_theme@10 N/A% 0 0.0% -4 -16.0% -12 -60.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::getEntityKey0 N/A% 0 0.0% 9 36.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 0 0.0% -5 -20.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% -9 -36.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% -7 -28.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 0 0.0% -2 -8.0% -8 -40.0% -8 -100.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 6 24.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -3 -12.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% -29 -116.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 3 12.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 2 8.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 N/A% 0 0.0% -2 -8.0% 0 0.0% 0 0.0%