Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls1,980 1,980 0 0.0%
Incl. Wall Time (microsec)1,726 1,706 -20 -1.2%
Incl. Wall Time (microsec) per call 1 1 -0 -1.2%
Excl. Wall Time (microsec)1,726 1,706 -20 -1.2%
Incl. CPU (microsecs)2,785 2,746 -39 -1.4%
Incl. CPU (microsecs) per call 1 1 -0 -1.4%
Excl. CPU (microsec)2,785 2,746 -39 -1.4%
Incl. MemUse (bytes)9,912 9,912 0 0.0%
Incl. MemUse (bytes) per call 5 5 0 0.0%
Excl. MemUse (bytes)9,912 9,912 0 0.0%
Incl. PeakMemUse (bytes)2,928 2,928 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)2,928 2,928 0 0.0%

Parent/Child Regression/Improvement report for array_key_exists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_key_exists0 N/A% -20 -5.1% -39 -6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -100.0% -39 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -42 -210.0% -18 -46.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 20 100.0% -8 -20.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -3 -15.0% -4 -10.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 10.0% -8 -20.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 2 10.0% 7 17.9% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 1 5.0% 3 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 1 5.0% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -1 -5.0% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 1 5.0% -7 -17.9% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -2 -5.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%