Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls3,153 3,152 -1 -0.0%
Incl. Wall Time (microsec)2,744 2,747 3 0.1%
Incl. Wall Time (microsec) per call 1 1 0 0.1%
Excl. Wall Time (microsec)2,744 2,747 3 0.1%
Incl. CPU (microsecs)4,403 4,420 17 0.4%
Incl. CPU (microsecs) per call 1 1 0 0.4%
Excl. CPU (microsec)4,403 4,420 17 0.4%
Incl. MemUse (bytes)23,736 23,760 24 0.1%
Incl. MemUse (bytes) per call 8 8 0 0.1%
Excl. MemUse (bytes)23,736 23,760 24 0.1%
Incl. PeakMemUse (bytes)13,768 13,792 24 0.2%
Incl. PeakMemUse (bytes) per call 4 4 0 0.2%
Excl. PeakMemUse (bytes)13,768 13,792 24 0.2%

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_exists-1 -100.0% 3 0.1% 17 0.4% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function3 100.0% 17 100.0% 24 100.0% 24 100.0%
Parent functions
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -21 -700.0% 10 58.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% 20 666.7% 72 423.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 10 333.3% -17 -100.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 8 266.7% -9 -52.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -6 -200.0% 5 29.4% 0 0.0% 0 0.0%
drupal_static-1 -100.0% -3 -100.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -2 -66.7% -5 -29.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% -2 -66.7% -8 -47.1% 24 100.0% 24 100.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 2 66.7% -6 -35.3% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% -1 -33.3% -1 -5.9% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% -1 -33.3% -3 -17.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -33.3% -10 -58.8% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 0 0.0% -4 -23.5% 0 0.0% 0 0.0%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% 0 0.0% -2 -11.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::queueTable0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::ensurePath0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::ensureTable0 0.0% 0 0.0% 2 11.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% -6 -35.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 3 17.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -5 -29.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 11.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::getFieldSetting0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%