Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls7,859 7,860 1 0.0%
Incl. Wall Time (microsec)4,981 5,185 204 4.1%
Incl. Wall Time (microsec) per call 1 1 0 4.1%
Excl. Wall Time (microsec)4,981 5,185 204 4.1%
Incl. CPU (microsecs)10,916 10,846 -70 -0.6%
Incl. CPU (microsecs) per call 1 1 -0 -0.7%
Excl. CPU (microsec)10,916 10,846 -70 -0.6%
Incl. MemUse (bytes)10,664 10,688 24 0.2%
Incl. MemUse (bytes) per call 1 1 0 0.2%
Excl. MemUse (bytes)10,664 10,688 24 0.2%
Incl. PeakMemUse (bytes)2,616 3,408 792 30.3%
Incl. PeakMemUse (bytes) per call 0 0 0 30.3%
Excl. PeakMemUse (bytes)2,616 3,408 792 30.3%

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_exists1 100.0% 204 0.0% -70 -0.0% 24 0.0% 792 0.0%
Exclusive Metrics Diff for Current Function204 100.0% -70 -100.0% 24 100.0% 792 100.0%
Parent functions
Drupal\Component\Utility\NestedArray::getValue1 100.0% 137 67.2% 57 81.4% 0 0.0% 0 0.0%
_form_builder_handle_input_element1 100.0% 73 35.8% 24 34.3% 0 0.0% 792 100.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists-1 -100.0% -15 -7.4% -69 -98.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 10 4.9% 13 18.6% 0 0.0% 0 0.0%
simpletest_phpunit_get_available_tests0 0.0% -10 -4.9% -6 -8.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 6 2.9% 4 5.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 1 0.5% -8 -11.4% 0 0.0% 0 0.0%
drupal_static0 0.0% 1 0.5% -85 -121.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 1 0.5% 1 1.4% 0 0.0% 0 0.0%
simpletest_js_alter0 0.0% 0 0.0% 0 0.0% 24 100.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::offsetGet0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%