Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls1,542 1,542 0 0.0%
Incl. Wall Time (microsec)1,576 1,598 22 1.4%
Incl. Wall Time (microsec) per call 1 1 0 1.4%
Excl. Wall Time (microsec)1,576 1,598 22 1.4%
Incl. CPU (microsecs)3,048 3,018 -30 -1.0%
Incl. CPU (microsecs) per call 2 2 -0 -1.0%
Excl. CPU (microsec)3,048 3,018 -30 -1.0%
Incl. MemUse (bytes)6,004 6,004 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.0%
Excl. MemUse (bytes)6,004 6,004 0 0.0%
Incl. PeakMemUse (bytes)3,108 3,108 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)3,108 3,108 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% 22 1.7% -30 -12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 100.0% -30 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 13 59.1% -34 -113.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 3 13.6% 12 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 3 13.6% 9 30.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% 3 13.6% -2 -6.7% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 0 0.0% -5 -16.7% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -4 -13.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%