Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls166 166 0 0.0%
Incl. Wall Time (microsec)356 419 63 17.7%
Incl. Wall Time (microsec) per call 2 3 0 17.7%
Excl. Wall Time (microsec)356 419 63 17.7%
Incl. CPU (microsecs)544 597 53 9.7%
Incl. CPU (microsecs) per call 3 4 0 9.7%
Excl. CPU (microsec)544 597 53 9.7%
Incl. MemUse (bytes)287,984 288,000 16 0.0%
Incl. MemUse (bytes) per call 1,735 1,735 0 0.0%
Excl. MemUse (bytes)287,984 288,000 16 0.0%
Incl. PeakMemUse (bytes)17,176 17,192 16 0.1%
Incl. PeakMemUse (bytes) per call 103 104 0 0.1%
Excl. PeakMemUse (bytes)17,176 17,192 16 0.1%

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% 63 2.6% 53 1.7% 16 0.2% 16 0.1%
Exclusive Metrics Diff for Current Function63 100.0% 53 100.0% 16 100.0% 16 100.0%
Parent functions
file_field_prepare_view0 N/A% 64 101.6% 63 118.9% 16 100.0% 16 100.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -5 -7.9% -12 -22.6% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 4 6.3% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% -1 -1.6% -1 -1.9% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% -1 -1.6% -1 -1.9% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 1 1.6% 3 5.7% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 1 1.6% 5 9.4% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 0 0.0% -3 -5.7% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
theme_pager_link0 N/A% 0 0.0% 2 3.8% 0 0.0% 0 0.0%
views_view_has_form_elements0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 N/A% 0 0.0% -3 -5.7% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -4 -7.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\Boolean::init0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% 0 0.0% 2 3.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%