Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_mergeRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls132 132 0 0.0%
Incl. Wall Time (microsec)154 154 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)154 154 0 0.0%
Incl. CPU (microsecs)273 275 2 0.7%
Incl. CPU (microsecs) per call 2 2 0 0.7%
Excl. CPU (microsec)273 275 2 0.7%
Incl. MemUse (bytes)98,240 98,240 0 0.0%
Incl. MemUse (bytes) per call 744 744 0 0.0%
Excl. MemUse (bytes)98,240 98,240 0 0.0%
Incl. PeakMemUse (bytes)24,800 24,800 0 0.0%
Incl. PeakMemUse (bytes) per call 188 188 0 0.0%
Excl. PeakMemUse (bytes)24,800 24,800 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% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% 2 N/A% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -1 N/A% -5 -250.0% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 0 N/A% 7 350.0% 0 N/A% 0 N/A%