Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls301 301 0 0.0%
Incl. Wall Time (microsec)394 392 -2 -0.5%
Incl. Wall Time (microsec) per call 1 1 -0 -0.5%
Excl. Wall Time (microsec)394 392 -2 -0.5%
Incl. CPU (microsecs)650 631 -19 -2.9%
Incl. CPU (microsecs) per call 2 2 -0 -2.9%
Excl. CPU (microsec)650 631 -19 -2.9%
Incl. MemUse (bytes)236,136 236,136 0 0.0%
Incl. MemUse (bytes) per call 785 785 0 0.0%
Excl. MemUse (bytes)236,136 236,136 0 0.0%
Incl. PeakMemUse (bytes)29,296 29,296 0 0.0%
Incl. PeakMemUse (bytes) per call 97 97 0 0.0%
Excl. PeakMemUse (bytes)29,296 29,296 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% -2 -0.2% -19 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 2 100.0% 4 21.1% 0 N/A% 0 N/A%
pager_query_add_page0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
__TwigTemplate_94207045f644efb53485eb92e9a3f437::doDisplay0 N/A% -1 -50.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
field_invoke_method0 N/A% -1 -50.0% 2 10.5% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 1 50.0% 2 10.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -1 -50.0% -2 -10.5% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 1 50.0% -2 -10.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -1 -50.0% -27 -142.1% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\rdf\Plugin\Core\Entity\RdfMapping::getPreparedFieldMapping0 N/A% 0 0.0% 4 21.1% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% 3 15.8% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 0 0.0% -5 -26.3% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%