Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de26535836: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #519de1c349c58Run #519de26535836DiffDiff%
Number of Function Calls166 186 20 12.0%
Incl. Wall Time (microsec)347 437 90 25.9%
Incl. Wall Time (microsec) per call 2 2 0 12.4%
Excl. Wall Time (microsec)347 437 90 25.9%
Incl. CPU (microsecs)513 642 129 25.1%
Incl. CPU (microsecs) per call 3 3 0 11.7%
Excl. CPU (microsec)513 642 129 25.1%
Incl. MemUse (bytes)287,984 372,640 84,656 29.4%
Incl. MemUse (bytes) per call 1,735 2,003 269 15.5%
Excl. MemUse (bytes)287,984 372,640 84,656 29.4%
Incl. PeakMemUse (bytes)17,176 19,440 2,264 13.2%
Incl. PeakMemUse (bytes) per call 103 105 1 1.0%
Excl. PeakMemUse (bytes)17,176 19,440 2,264 13.2%

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_merge20 100.0% 90 0.3% 129 0.4% 84,656 186.4% 2,264 4.4%
Exclusive Metrics Diff for Current Function90 100.0% 129 100.0% 84,656 100.0% 2,264 100.0%
Parent functions
__TwigTemplate_4d8de06280de0e89cfa14b9de1dd3608::doDisplay20 100.0% 83 92.2% 106 82.2% 84,656 100.0% 2,264 100.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 0.0% 10 11.1% 6 4.7% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 1 1.1% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% -1 -1.1% 4 3.1% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% -1 -1.1% 1 0.8% 0 0.0% 0 0.0%
theme_pager_link0 0.0% -1 -1.1% 1 0.8% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% -1 -1.1% -2 -1.6% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 0 0.0% -4 -3.1% 0 0.0% 0 0.0%
views_view_has_form_elements0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\image\ImageStyleStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% 10 7.8% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\Boolean::init0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% 0 0.0% -3 -2.3% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 7 5.4% 0 0.0% 0 0.0%
file_field_prepare_view0 0.0% 0 0.0% 4 3.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 0.0% 0 0.0% 3 2.3% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% -2 -1.6% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 0.0% 0 0.0% 2 1.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%