Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls78 83 5 6.4%
Incl. Wall Time (microsec)68 85 17 25.0%
Incl. Wall Time (microsec) per call 1 1 0 17.5%
Excl. Wall Time (microsec)68 85 17 25.0%
Incl. CPU (microsecs)135 154 19 14.1%
Incl. CPU (microsecs) per call 2 2 0 7.2%
Excl. CPU (microsec)135 154 19 14.1%
Incl. MemUse (bytes)59,648 82,240 22,592 37.9%
Incl. MemUse (bytes) per call 765 991 226 29.6%
Excl. MemUse (bytes)59,648 82,240 22,592 37.9%
Incl. PeakMemUse (bytes)17,976 21,848 3,872 21.5%
Incl. PeakMemUse (bytes) per call 230 263 33 14.2%
Excl. PeakMemUse (bytes)17,976 21,848 3,872 21.5%

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_merge5 100.0% 17 3.0% 19 3.4% 22,592 45.7% 3,872 7.7%
Exclusive Metrics Diff for Current Function17 100.0% 19 100.0% 22,592 100.0% 3,872 100.0%
Parent functions
__TwigTemplate_3e129da00084729a9b2a6f0f8335e5a4::doDisplay5 100.0% 18 105.9% 25 131.6% 22,592 100.0% 5,136 132.6%
Drupal\Core\Entity\EntityAccessController::access0 0.0% -2 -11.8% -2 -10.5% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% -2 -11.8% -3 -15.8% 0 0.0% -1,496 -38.6%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 1 5.9% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_e6899b1b4e14558671280c1b06face26::doDisplay0 0.0% 1 5.9% 2 10.5% 0 0.0% 712 18.4%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 1 5.9% -2 -10.5% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::createAccess0 0.0% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% 0 0.0% -2 -10.5% 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%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% -3 -15.8% 0 0.0% -80 -2.1%
_form_set_attributes0 0.0% 0 0.0% -1 -5.3% 0 0.0% -40 -1.0%
Twig_Environment::initGlobals0 0.0% 0 0.0% 4 21.1% 0 0.0% -360 -9.3%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 0.0% 0 0.0% 2 10.5% 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%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 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% -1 -5.3% 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%