Run Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for array_key_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
array_key_exists408 97.8% 440 0.2% 829 0.3% 8,264 0.1% 5,856 0.0%
Exclusive Metrics for Current Function440 100.0% 829 100.0% 8,264 100.0% 5,856 100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists125 30.6% 131 29.8% 251 30.3% 808 9.8% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue91 22.3% 95 21.6% 161 19.4% 808 9.8% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get79 19.4% 84 19.1% 162 19.5% 808 9.8% 648 11.1%
drupal_static73 17.9% 82 18.6% 158 19.1% 1,032 12.5% 1,304 22.3%
Drupal\field\Plugin\PluginSettingsBase::getSetting6 1.5% 14 3.2% 25 3.0% 808 9.8% 432 7.4%
Symfony\Component\HttpFoundation\HeaderBag::has13 3.2% 13 3.0% 29 3.5% 808 9.8% 712 12.2%
Symfony\Component\HttpFoundation\HeaderBag::get12 2.9% 12 2.7% 22 2.7% 808 9.8% 544 9.3%
Symfony\Component\HttpFoundation\ParameterBag::has4 1.0% 4 0.9% 10 1.2% 808 9.8% 808 13.8%
Twig_Template::getAttribute3 0.7% 3 0.7% 6 0.7% 784 9.5% 616 10.5%
_form_builder_handle_input_element2 0.5% 2 0.5% 5 0.6% 792 9.6% 792 13.5%