Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)579 522 -57 -9.8%
Incl. Wall Time (microsec) per call 4 4 -0 -9.8%
Excl. Wall Time (microsec)579 522 -57 -9.8%
Incl. CPU (microsecs)747 681 -66 -8.8%
Incl. CPU (microsecs) per call 5 5 -0 -8.8%
Excl. CPU (microsec)747 681 -66 -8.8%
Incl. MemUse (bytes)119,940 119,940 0 0.0%
Incl. MemUse (bytes) per call 810 810 0 0.0%
Excl. MemUse (bytes)119,940 119,940 0 0.0%
Incl. PeakMemUse (bytes)33,536 33,536 0 0.0%
Incl. PeakMemUse (bytes) per call 227 227 0 0.0%
Excl. PeakMemUse (bytes)33,536 33,536 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% -57 -4.7% -66 -157.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-57 -100.0% -66 -100.0% 0 N/A% 0 N/A%
Parent functions
file_field_prepare_view0 N/A% -54 -94.7% -57 -86.4% 0 N/A% 0 N/A%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% -3 -5.3% -9 -13.6% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 1 1.8% 1 1.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% -1 -1.8% -3 -4.5% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% 6 9.1% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 2 3.0% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
theme_pager_link0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
filter_get_filters0 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 1.5% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 0 0.0% -3 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -3 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%