Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls1,542 1,542 0 0.0%
Incl. Wall Time (microsec)1,597 1,594 -3 -0.2%
Incl. Wall Time (microsec) per call 1 1 -0 -0.2%
Excl. Wall Time (microsec)1,597 1,594 -3 -0.2%
Incl. CPU (microsecs)3,105 3,145 40 1.3%
Incl. CPU (microsecs) per call 2 2 0 1.3%
Excl. CPU (microsec)3,105 3,145 40 1.3%
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% -3 -0.2% 40 4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 40 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -10 -333.3% -2 -5.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 6 200.0% 4 10.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -3 -100.0% 13 32.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% 2 66.7% 3 7.5% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 1 33.3% 8 20.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% -1 -33.3% 8 20.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 1 33.3% 1 2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 33.3% -2 -5.0% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 2 5.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 5 12.5% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%