Run Report
Run #519fd38d70008: 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_exists501 98.2% 25 0.0% 0 0.0% 10,376 0.1% 6,288 0.0%
Exclusive Metrics for Current Function25 100.0% 0 N/A% 10,376 100.0% 6,288 100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists161 32.1% 13 52.0% 0 N/A% 808 7.8% 0 0.0%
drupal_static72 14.4% 9 36.0% 0 N/A% 1,032 9.9% 1,304 20.7%
field_populate_default_values1 0.2% 1 4.0% 0 N/A% 1,312 12.6% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get79 15.8% 1 4.0% 0 N/A% 808 7.8% 648 10.3%
Drupal\field\Plugin\PluginSettingsBase::getSetting2 0.4% 1 4.0% 0 N/A% 808 7.8% 720 11.5%
Twig_Template::getAttribute13 2.6% 0 0.0% 0 N/A% 784 7.6% 616 9.8%
Drupal\Core\Path\AliasWhitelist::offsetGet1 0.2% 0 0.0% 0 N/A% 800 7.7% 432 6.9%
_form_builder_handle_input_element14 2.8% 0 0.0% 0 N/A% 792 7.6% 504 8.0%
Symfony\Component\HttpFoundation\ParameterBag::has4 0.8% 0 0.0% 0 N/A% 808 7.8% 808 12.8%
Drupal\Component\Utility\NestedArray::getValue129 25.7% 0 0.0% 0 N/A% 808 7.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get12 2.4% 0 0.0% 0 N/A% 808 7.8% 544 8.7%
Symfony\Component\HttpFoundation\HeaderBag::has13 2.6% 0 0.0% 0 N/A% 808 7.8% 712 11.3%