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

array_key_existsRun #519de8fbb9479Run #519de9d0c2818DiffDiff%
Number of Function Calls2,807 3,047 240 8.6%
Incl. Wall Time (microsec)1,355 1,439 84 6.2%
Incl. Wall Time (microsec) per call 0 0 -0 -2.2%
Excl. Wall Time (microsec)1,355 1,439 84 6.2%
Incl. CPU (microsecs)3,557 3,887 330 9.3%
Incl. CPU (microsecs) per call 1 1 0 0.7%
Excl. CPU (microsec)3,557 3,887 330 9.3%
Incl. MemUse (bytes)10,688 10,688 0 0.0%
Incl. MemUse (bytes) per call 4 4 -0 -7.9%
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 -7.9%
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_exists240 100.0% 84 0.2% 330 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function84 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::getAttribute240 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%