Run Report
Run #519fe6587b366: 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_exists637 98.6% 9 0.0% 0 0.0% 7,456 0.1% 5,112 0.0%
Exclusive Metrics for Current Function9 100.0% 0 N/A% 7,456 100.0% 5,112 100.0%
Parent functions
Drupal\Component\Utility\NestedArray::getValue143 22.4% 4 44.4% 0 N/A% 808 10.8% 0 0.0%
drupal_static94 14.8% 3 33.3% 0 N/A% 1,032 13.8% 1,304 25.5%
Symfony\Component\HttpFoundation\ParameterBag::get80 12.6% 1 11.1% 0 N/A% 808 10.8% 648 12.7%
_form_builder_handle_input_element27 4.2% 1 11.1% 0 N/A% 792 10.6% 480 9.4%
Drupal\Core\Utility\ThemeRegistry::offsetExists252 39.6% 0 0.0% 0 N/A% 808 10.8% 0 0.0%
Twig_Template::getAttribute12 1.9% 0 0.0% 0 N/A% 784 10.5% 616 12.1%
Symfony\Component\HttpFoundation\HeaderBag::has13 2.0% 0 0.0% 0 N/A% 808 10.8% 712 13.9%
Symfony\Component\HttpFoundation\HeaderBag::get12 1.9% 0 0.0% 0 N/A% 808 10.8% 544 10.6%
Symfony\Component\HttpFoundation\ParameterBag::has4 0.6% 0 0.0% 0 N/A% 808 10.8% 808 15.8%