Diff Report
Run #519de9d0c2818: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519de9d0c2818Run #519de8fbb9479DiffDiff%
Number of Function Calls3,047 2,807 -240 -7.9%
Incl. Wall Time (microsec)1,439 1,355 -84 -5.8%
Incl. Wall Time (microsec) per call 0 0 0 2.2%
Excl. Wall Time (microsec)1,439 1,355 -84 -5.8%
Incl. CPU (microsecs)3,887 3,557 -330 -8.5%
Incl. CPU (microsecs) per call 1 1 -0 -0.7%
Excl. CPU (microsec)3,887 3,557 -330 -8.5%
Incl. MemUse (bytes)10,688 10,688 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 8.6%
Excl. MemUse (bytes)10,688 10,688 0 0.0%
Incl. PeakMemUse (bytes)3,464 3,464 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 8.6%
Excl. PeakMemUse (bytes)3,464 3,464 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_exists-240 -100.0% -84 -0.2% -330 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-84 -100.0% -330 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% -60 -71.4% -74 -22.4% 0 N/A% 0 N/A%
Twig_Template::getAttribute-240 -100.0% -15 -17.9% -292 -88.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 0.0% -8 -9.5% 6 1.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -5 -6.0% 2 0.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 0.0% 5 6.0% 9 2.7% 0 N/A% 0 N/A%
drupal_static0 0.0% -3 -3.6% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 2 2.4% 16 4.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -2 -2.4% -4 -1.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 0.0% 1 1.2% 5 1.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 1 1.2% 1 0.3% 0 N/A% 0 N/A%
simpletest_js_alter0 0.0% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% 1 0.3% 0 N/A% 0 N/A%