Run Report
Run #51abc4cb0a647: 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_exists468 97.9% 256 0.2% 621 0.4% 7,976 0.1% 1,808 0.0%
Exclusive Metrics for Current Function256 100.0% 621 100.0% 7,976 100.0% 1,808 100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists103 22.0% 79 30.9% 149 24.0% 808 10.1% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get157 33.5% 70 27.3% 205 33.0% 808 10.1% 648 35.8%
drupal_static69 14.7% 52 20.3% 94 15.1% 776 9.7% 776 42.9%
Drupal\Component\Utility\NestedArray::getValue73 15.6% 24 9.4% 92 14.8% 808 10.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get21 4.5% 11 4.3% 28 4.5% 808 10.1% 384 21.2%
Symfony\Component\HttpFoundation\HeaderBag::has19 4.1% 8 3.1% 19 3.1% 808 10.1% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has10 2.1% 7 2.7% 13 2.1% 808 10.1% 0 0.0%
_form_builder_handle_input_element2 0.4% 2 0.8% 4 0.6% 792 9.9% 0 0.0%
simpletest_js_alter2 0.4% 2 0.8% 2 0.3% 776 9.7% 0 0.0%
Twig_Template::getAttribute12 2.6% 1 0.4% 15 2.4% 784 9.8% 0 0.0%