Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a447be01e16: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_merge

array_mergeRun #51a4463d308ceRun #51a447be01e16DiffDiff%
Number of Function Calls541 541 0 0.0%
Incl. Wall Time (microsec)2,748 2,789 41 1.5%
Incl. Wall Time (microsec) per call 5 5 0 1.5%
Excl. Wall Time (microsec)2,748 2,789 41 1.5%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 7 7 0 0.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)967,504 967,504 0 0.0%
Incl. MemUse (bytes) per call 1,788 1,788 0 0.0%
Excl. MemUse (bytes)967,504 967,504 0 0.0%
Incl. PeakMemUse (bytes)70,756 70,756 0 0.0%
Incl. PeakMemUse (bytes) per call 131 131 0 0.0%
Excl. PeakMemUse (bytes)70,756 70,756 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% 41 0.9% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function41 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory0 N/A% 35 85.4% 4,000 N/A% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scan0 N/A% 35 85.4% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% -22 -53.7% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% -11 -26.8% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 8 19.5% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% -7 -17.1% -4,000 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 4 9.8% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -4 -9.8% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 4.9% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 1 2.4% 0 N/A% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 2.4% 0 N/A% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 1 2.4% 0 N/A% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -1 -2.4% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% -1 -2.4% 0 N/A% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
update_filter_project_info0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%