Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls906 906 0 0.0%
Incl. Wall Time (microsec)1,247 1,251 4 0.3%
Incl. Wall Time (microsec) per call 1 1 0 0.3%
Excl. Wall Time (microsec)1,247 1,251 4 0.3%
Incl. CPU (microsecs)2,003 1,954 -49 -2.4%
Incl. CPU (microsecs) per call 2 2 -0 -2.4%
Excl. CPU (microsec)2,003 1,954 -49 -2.4%
Incl. MemUse (bytes)901,848 901,848 0 0.0%
Incl. MemUse (bytes) per call 995 995 0 0.0%
Excl. MemUse (bytes)901,848 901,848 0 0.0%
Incl. PeakMemUse (bytes)38,192 38,192 0 0.0%
Incl. PeakMemUse (bytes) per call 42 42 0 0.0%
Excl. PeakMemUse (bytes)38,192 38,192 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% 4 0.4% -49 -59.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 100.0% -49 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_render_cid_create0 N/A% 4 100.0% 8 16.3% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% -1 -25.0% 3 6.1% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 1 25.0% 1 2.0% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% -1 -25.0% -29 -59.2% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 1 25.0% -1 -2.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% -2 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
__TwigTemplate_995f006b7a5f70d4f23de0d6ef308b52::doDisplay0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
__TwigTemplate_3dbec6b14d46014988bee19af2957cc2::doDisplay0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% 15 30.6% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% 2 4.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -2 -4.1% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 0 0.0% -35 -71.4% 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%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% -2 -4.1% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% -2 -4.1% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -3 -6.1% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%