Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #51ca5414b31d9Run #51ca5476d8061DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)193 156 -37 -19.2%
Incl. Wall Time (microsec) per call 3 3 -1 -19.2%
Excl. Wall Time (microsec)193 156 -37 -19.2%
Incl. CPU (microsecs)256 224 -32 -12.5%
Incl. CPU (microsecs) per call 5 4 -1 -12.5%
Excl. CPU (microsec)256 224 -32 -12.5%
Incl. MemUse (bytes)52,848 52,848 0 0.0%
Incl. MemUse (bytes) per call 944 944 0 0.0%
Excl. MemUse (bytes)52,848 52,848 0 0.0%
Incl. PeakMemUse (bytes)18,592 18,592 0 0.0%
Incl. PeakMemUse (bytes) per call 332 332 0 0.0%
Excl. PeakMemUse (bytes)18,592 18,592 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% -37 -3.1% -32 -8.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-37 -100.0% -32 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Update::execute0 N/A% -34 -91.9% -34 -106.2% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% -1 -2.7% -2 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -2.7% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -1 -2.7% -2 -6.2% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% -1 -2.7% -2 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 1 2.7% 1 3.1% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 1 2.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -1 -2.7% -3 -9.4% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% 4 12.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%