Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_merge

array_mergeRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls50 54 4 8.0%
Incl. Wall Time (microsec)140 156 16 11.4%
Incl. Wall Time (microsec) per call 3 3 0 3.2%
Excl. Wall Time (microsec)140 156 16 11.4%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 74 74 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)18,684 24,236 5,552 29.7%
Incl. MemUse (bytes) per call 374 449 75 20.1%
Excl. MemUse (bytes)18,684 24,236 5,552 29.7%
Incl. PeakMemUse (bytes)8,884 10,308 1,424 16.0%
Incl. PeakMemUse (bytes) per call 178 191 13 7.4%
Excl. PeakMemUse (bytes)8,884 10,308 1,424 16.0%

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_merge4 100.0% 16 0.0% 4,000 5.3% 5,552 0.9% 1,424 0.2%
Exclusive Metrics Diff for Current Function16 100.0% 4,000 100.0% 5,552 100.0% 1,424 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 4,000 100.0% 8 0.1% 0 0.0%
Twig_Environment::initGlobals0 0.0% -2 -12.5% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString2 50.0% 8 50.0% 0 0.0% 2,488 44.8% 920 64.6%
__TwigTemplate_efa9d8c7edfff95ec9f4eba6ade0c01b::doDisplay1 25.0% 11 68.8% 0 0.0% 2,836 51.1% 680 47.8%
toolbar_pre_render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% 0 0.0% 0 0.0% -240 -16.9%
drupal_retrieve_form0 0.0% 0 0.0% 0 0.0% 12 0.2% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad1 25.0% 3 18.8% 0 0.0% 208 3.7% 64 4.5%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%