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Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
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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_exists537 98.4% 316 0.1% 752 0.4% 6,416 0.0% 4,280 0.0%
Exclusive Metrics for Current Function316 100.0% 752 100.0% 6,416 100.0% 4,280 100.0%
Parent functions
Symfony\Component\HttpFoundation\ParameterBag::get289 53.8% 164 51.9% 397 52.8% 808 12.6% 648 15.1%
Drupal\Core\Utility\ThemeRegistry::offsetExists103 19.2% 74 23.4% 149 19.8% 808 12.6% 0 0.0%
drupal_static63 11.7% 56 17.7% 100 13.3% 776 12.1% 776 18.1%
Drupal\Component\Utility\NestedArray::getValue51 9.5% 8 2.5% 62 8.2% 808 12.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get12 2.2% 6 1.9% 18 2.4% 808 12.6% 544 12.7%
Symfony\Component\HttpFoundation\ParameterBag::has4 0.7% 4 1.3% 7 0.9% 808 12.6% 808 18.9%
Symfony\Component\HttpFoundation\HeaderBag::has13 2.4% 2 0.6% 16 2.1% 808 12.6% 712 16.6%
_form_builder_handle_input_element2 0.4% 2 0.6% 3 0.4% 792 12.3% 792 18.5%