Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls381 381 0 0.0%
Incl. Wall Time (microsec)239 242 3 1.3%
Incl. Wall Time (microsec) per call 1 1 0 1.3%
Excl. Wall Time (microsec)239 242 3 1.3%
Incl. CPU (microsecs)538 531 -7 -1.3%
Incl. CPU (microsecs) per call 1 1 -0 -1.3%
Excl. CPU (microsec)538 531 -7 -1.3%
Incl. MemUse (bytes)8,264 8,264 0 0.0%
Incl. MemUse (bytes) per call 22 22 0 0.0%
Excl. MemUse (bytes)8,264 8,264 0 0.0%
Incl. PeakMemUse (bytes)4,712 5,328 616 13.1%
Incl. PeakMemUse (bytes) per call 12 14 2 13.1%
Excl. PeakMemUse (bytes)4,712 5,328 616 13.1%

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 0.3% -7 -0.4% 0 0.0% 616 0.7%
Exclusive Metrics Diff for Current Function3 100.0% -7 -100.0% 0 N/A% 616 100.0%
Parent functions
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 4 133.3% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -4 -133.3% -7 -100.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -2 -66.7% 10 142.9% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists-3 N/A% 2 66.7% 0 0.0% 0 N/A% 0 0.0%
Twig_Template::getAttribute3 N/A% 1 33.3% 5 71.4% 0 N/A% 616 100.0%
drupal_static0 N/A% 1 33.3% -8 -114.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 33.3% 1 14.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -4 -57.1% 0 N/A% 0 0.0%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%