Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls938 938 0 0.0%
Incl. Wall Time (microsec)979 973 -6 -0.6%
Incl. Wall Time (microsec) per call 1 1 -0 -0.6%
Excl. Wall Time (microsec)979 973 -6 -0.6%
Incl. CPU (microsecs)1,860 1,876 16 0.9%
Incl. CPU (microsecs) per call 2 2 0 0.9%
Excl. CPU (microsec)1,860 1,876 16 0.9%
Incl. MemUse (bytes)5,576 5,576 0 0.0%
Incl. MemUse (bytes) per call 6 6 0 0.0%
Excl. MemUse (bytes)5,576 5,576 0 0.0%
Incl. PeakMemUse (bytes)3,108 3,108 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 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% -6 -0.5% 16 38.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% 16 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -14 -233.3% 20 125.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 9 150.0% 11 68.8% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -16.7% -13 -81.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -16.7% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 1 16.7% -6 -37.5% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% 0 0.0% 8 50.0% 0 N/A% 0 N/A%