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Run #518e7bfd1f9af: 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_exists378 97.7% 240 0.1% 546 0.2% 7,480 0.0% 4,720 0.0%
Exclusive Metrics for Current Function240 100.0% 546 100.0% 7,480 100.0% 4,720 100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists106 28.0% 81 33.8% 154 28.2% 808 10.8% 0 0.0%
drupal_static72 19.0% 69 28.7% 105 19.2% 1,032 13.8% 776 16.4%
Symfony\Component\HttpFoundation\ParameterBag::get84 22.2% 58 24.2% 129 23.6% 808 10.8% 648 13.7%
Drupal\Component\Utility\NestedArray::getValue81 21.4% 14 5.8% 101 18.5% 808 10.8% 560 11.9%
Symfony\Component\HttpFoundation\HeaderBag::get12 3.2% 6 2.5% 22 4.0% 808 10.8% 384 8.1%
Symfony\Component\HttpFoundation\ParameterBag::has4 1.1% 4 1.7% 9 1.6% 808 10.8% 648 13.7%
Drupal\field\Plugin\PluginSettingsBase::getSetting4 1.1% 4 1.7% 7 1.3% 808 10.8% 360 7.6%
_form_builder_handle_input_element2 0.5% 2 0.8% 2 0.4% 792 10.6% 792 16.8%
Symfony\Component\HttpFoundation\HeaderBag::has13 3.4% 2 0.8% 17 3.1% 808 10.8% 552 11.7%