Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls408 408 0 0.0%
Incl. Wall Time (microsec)428 440 12 2.8%
Incl. Wall Time (microsec) per call 1 1 0 2.8%
Excl. Wall Time (microsec)428 440 12 2.8%
Incl. CPU (microsecs)845 829 -16 -1.9%
Incl. CPU (microsecs) per call 2 2 -0 -1.9%
Excl. CPU (microsec)845 829 -16 -1.9%
Incl. MemUse (bytes)8,264 8,264 0 0.0%
Incl. MemUse (bytes) per call 20 20 0 0.0%
Excl. MemUse (bytes)8,264 8,264 0 0.0%
Incl. PeakMemUse (bytes)5,856 5,856 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)5,856 5,856 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% 12 1.1% -16 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 7 58.3% 10 62.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 4 33.3% -11 -68.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 3 25.0% 5 31.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -2 -16.7% -7 -43.8% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -4 -25.0% 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%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -9 -56.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%