Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls41 42 1 2.4%
Incl. Wall Time (microsec)75 79 4 5.3%
Incl. Wall Time (microsec) per call 2 2 0 2.8%
Excl. Wall Time (microsec)75 79 4 5.3%
Incl. CPU (microsecs)107 125 18 16.8%
Incl. CPU (microsecs) per call 3 3 0 14.0%
Excl. CPU (microsec)107 125 18 16.8%
Incl. MemUse (bytes)36,480 41,096 4,616 12.7%
Incl. MemUse (bytes) per call 890 978 89 10.0%
Excl. MemUse (bytes)36,480 41,096 4,616 12.7%
Incl. PeakMemUse (bytes)6,848 12,584 5,736 83.8%
Incl. PeakMemUse (bytes) per call 167 300 133 79.4%
Excl. PeakMemUse (bytes)6,848 12,584 5,736 83.8%

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_merge1 100.0% 4 0.5% 18 1.9% 4,616 6.7% 5,736 8.6%
Exclusive Metrics Diff for Current Function4 100.0% 18 100.0% 4,616 100.0% 5,736 100.0%
Parent functions
__TwigTemplate_72f7fc8ab85f63f9a207c3109ab83c4c::doDisplay1 100.0% 7 175.0% 9 50.0% 4,616 100.0% 4,136 72.1%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 1 25.0% -1 -5.6% 0 0.0% 1,600 27.9%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% -3 -75.0% -3 -16.7% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 1 25.0% -1 -5.6% 16 0.3% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -25.0% 2 11.1% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% -1 -25.0% -1 -5.6% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% 2 11.1% -16 -0.3% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 4 22.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% 3 16.7% 0 0.0% 0 0.0%