Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls633 633 0 0.0%
Incl. Wall Time (microsec)1,071 1,045 -26 -2.4%
Incl. Wall Time (microsec) per call 2 2 -0 -2.4%
Excl. Wall Time (microsec)1,071 1,045 -26 -2.4%
Incl. CPU (microsecs)1,474 1,435 -39 -2.6%
Incl. CPU (microsecs) per call 2 2 -0 -2.6%
Excl. CPU (microsec)1,474 1,435 -39 -2.6%
Incl. MemUse (bytes)952,768 952,600 -168 -0.0%
Incl. MemUse (bytes) per call 1,505 1,505 -0 -0.0%
Excl. MemUse (bytes)952,768 952,600 -168 -0.0%
Incl. PeakMemUse (bytes)97,264 100,024 2,760 2.8%
Incl. PeakMemUse (bytes) per call 154 158 4 2.8%
Excl. PeakMemUse (bytes)97,264 100,024 2,760 2.8%

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_merge0 N/A% -26 -0.9% -39 -1.5% -168 -0.6% 2,760 8.5%
Exclusive Metrics Diff for Current Function-26 -100.0% -39 -100.0% -168 -100.0% 2,760 100.0%
Parent functions
Drupal\Core\Field\FormatterBase::view0 N/A% -36 -138.5% -36 -92.3% -80 -47.6% 0 0.0%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% 7 26.9% 1 2.6% 24 14.3% 1,984 71.9%
drupal_render_cid_create0 N/A% 2 7.7% 1 2.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% -1 -3.8% 1 2.6% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -1 -3.8% -1 -2.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 1 3.8% 2 5.1% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 1 3.8% 3 7.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 1 3.8% -3 -7.7% 0 0.0% 0 0.0%
__TwigTemplate_a3cb53b5957d17f97156fec4c0f10a4b::doDisplay0 N/A% 0 0.0% -1 -2.6% -112 -66.7% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 2 5.1% 0 0.0% 0 0.0%
views_view_has_form_elements0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
pager_query_add_page0 N/A% 0 0.0% -1 -2.6% -16 -9.5% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% 1 2.6% 16 9.5% 0 0.0%
Drupal\Core\Entity\EntityAccessController::createAccess0 N/A% 0 0.0% -2 -5.1% 0 0.0% 0 0.0%
__TwigTemplate_e6899b1b4e14558671280c1b06face26::doDisplay0 N/A% 0 0.0% -2 -5.1% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -3 -7.7% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% -2 -5.1% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 0 0.0% 6 15.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -2 -5.1% 0 0.0% 776 28.1%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
Drupal\entity\EntityDisplayBase::getHighestWeight0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%