Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls840 776 -64 -7.6%
Incl. Wall Time (microsec)2,017 1,715 -302 -15.0%
Incl. Wall Time (microsec) per call 2 2 -0 -8.0%
Excl. Wall Time (microsec)2,017 1,715 -302 -15.0%
Incl. CPU (microsecs)2,756 2,451 -305 -11.1%
Incl. CPU (microsecs) per call 3 3 -0 -3.7%
Excl. CPU (microsec)2,756 2,451 -305 -11.1%
Incl. MemUse (bytes)795,560 593,032 -202,528 -25.5%
Incl. MemUse (bytes) per call 947 764 -183 -19.3%
Excl. MemUse (bytes)795,560 593,032 -202,528 -25.5%
Incl. PeakMemUse (bytes)7,808 6,792 -1,016 -13.0%
Incl. PeakMemUse (bytes) per call 9 9 -1 -5.8%
Excl. PeakMemUse (bytes)7,808 6,792 -1,016 -13.0%

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_merge-64 -100.0% -302 -2.2% -305 -2.1% -202,528 -320.1% -1,016 -1.9%
Exclusive Metrics Diff for Current Function-302 -100.0% -305 -100.0% -202,528 -100.0% -1,016 -100.0%
Parent functions
__TwigTemplate_2f9291fa32c11e7a2c2d0789b27794ef::doDisplay-64 -100.0% -320 -106.0% -361 -118.4% -202,544 -100.0% -1,016 -100.0%
form_builder@20 0.0% 6 2.0% 27 8.9% -32 -0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 3 1.0% 9 3.0% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 2 0.7% 1 0.3% 0 0.0% 0 0.0%
theme_menu_overview_form0 0.0% 2 0.7% 10 3.3% 0 0.0% 0 0.0%
toolbar_pre_render0 0.0% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
form_builder@10 0.0% 1 0.3% -4 -1.3% 24 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 1 0.3% 2 0.7% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 1 0.3% 2 0.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 0.3% -2 -0.7% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% -5 -1.6% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 3 1.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% 0 0.0% 4 1.3% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% 1 0.3% 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%
menu_overview_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_machine_name0 0.0% 0 0.0% 1 0.3% 24 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 2 0.7% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% 2 0.7% 0 0.0% 0 0.0%