Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for array_merge

array_mergeRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls1,347 1,388 41 3.0%
Incl. Wall Time (microsec)2,128 2,136 8 0.4%
Incl. Wall Time (microsec) per call 2 2 -0 -2.6%
Excl. Wall Time (microsec)2,128 2,136 8 0.4%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 3 3 N/A%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)1,878,888 1,907,736 28,848 1.5%
Incl. MemUse (bytes) per call 1,395 1,374 -20 -1.5%
Excl. MemUse (bytes)1,878,888 1,907,736 28,848 1.5%
Incl. PeakMemUse (bytes)131,544 132,608 1,064 0.8%
Incl. PeakMemUse (bytes) per call 98 96 -2 -2.2%
Excl. PeakMemUse (bytes)131,544 132,608 1,064 0.8%

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_merge41 100.0% 8 0.0% 4,001 20.0% 28,848 6.4% 1,064 0.2%
Exclusive Metrics Diff for Current Function8 100.0% 4,001 100.0% 28,848 100.0% 1,064 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter39 95.1% 39 487.5% 0 0.0% 26,296 91.2% 6,192 582.0%
Drupal\rdf\Plugin\Core\Entity\RdfMapping::getPreparedFieldMapping0 0.0% -26 -325.0% 0 0.0% 136 0.5% 632 59.4%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% -5 -62.5% 4,001 100.0% -184 -0.6% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 0.0% -2 -25.0% 0 0.0% -512 -1.8% -32 -3.0%
menu_get_item0 0.0% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
system_theme_suggestions_html_alter1 2.4% 1 12.5% 0 0.0% 1,584 5.5% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
system_theme_suggestions_page_alter1 2.4% 1 12.5% 0 0.0% 1,584 5.5% 608 57.1%
Twig_Environment::initGlobals0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 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% -48 -0.2% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache0 0.0% 0 0.0% 0 0.0% 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%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 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%
__TwigTemplate_d5dd9831637d8641e242e7446d784aa3::doDisplay0 0.0% 0 0.0% 0 0.0% 0 0.0% -6,352 -597.0%
views_view_has_form_elements0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 0 0.0% 16 0.1% 16 1.5%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 0 0.0% 0 0.0% -24 -0.1% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%