Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls385 385 0 0.0%
Incl. Wall Time (microsec)955 947 -8 -0.8%
Incl. Wall Time (microsec) per call 2 2 -0 -0.8%
Excl. Wall Time (microsec)955 947 -8 -0.8%
Incl. CPU (microsecs)1,280 1,244 -36 -2.8%
Incl. CPU (microsecs) per call 3 3 -0 -2.8%
Excl. CPU (microsec)1,280 1,244 -36 -2.8%
Incl. MemUse (bytes)694,736 694,736 0 0.0%
Incl. MemUse (bytes) per call 1,805 1,805 0 0.0%
Excl. MemUse (bytes)694,736 694,736 0 0.0%
Incl. PeakMemUse (bytes)235,600 235,600 0 0.0%
Incl. PeakMemUse (bytes) per call 612 612 0 0.0%
Excl. PeakMemUse (bytes)235,600 235,600 0 0.0%

Parent/Child Regression/Improvement report for array_merge [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_merge0 N/A% -8 -2.0% -36 -5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% -36 -100.0% 0 N/A% 0 N/A%
Parent functions
file_field_prepare_view0 N/A% -20 -250.0% -34 -94.4% 0 N/A% 0 N/A%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 14 175.0% 14 38.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -3 -37.5% -7 -19.4% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% -1 -12.5% -5 -13.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 1 12.5% 1 2.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% -4 -11.1% 0 N/A% 0 N/A%