Diff Report
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #51aad231c9c46Run #51aad15cb89bbDiffDiff%
Number of Function Calls89 88 -1 -1.1%
Incl. Wall Time (microsec)102 113 11 10.8%
Incl. Wall Time (microsec) per call 1 1 0 12.0%
Excl. Wall Time (microsec)102 113 11 10.8%
Incl. CPU (microsecs)209 200 -9 -4.3%
Incl. CPU (microsecs) per call 2 2 -0 -3.2%
Excl. CPU (microsec)209 200 -9 -4.3%
Incl. MemUse (bytes)67,944 62,808 -5,136 -7.6%
Incl. MemUse (bytes) per call 763 714 -50 -6.5%
Excl. MemUse (bytes)67,944 62,808 -5,136 -7.6%
Incl. PeakMemUse (bytes)8,944 8,928 -16 -0.2%
Incl. PeakMemUse (bytes) per call 100 101 1 1.0%
Excl. PeakMemUse (bytes)8,944 8,928 -16 -0.2%

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-1 -100.0% 11 4.1% -9 -0.6% -5,136 -7.0% -16 -0.0%
Exclusive Metrics Diff for Current Function11 100.0% -9 -100.0% -5,136 -100.0% -16 -100.0%
Parent functions
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 18 163.6% 0 0.0% -16 -0.3% -16 -100.0%
__TwigTemplate_38e3900928507cdebcd85178021e7c6d::doDisplay-1 -100.0% -5 -45.5% -6 -66.7% -5,136 -100.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% -5 -45.5% -7 -77.8% 24 0.5% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% 3 27.3% -7 -77.8% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% -1 -9.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 9.1% 2 22.2% 0 0.0% 0 0.0%
form_builder@20 0.0% -1 -9.1% 1 11.1% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 1 9.1% 4 44.4% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% 4 44.4% -8 -0.2% 0 0.0%
menu_get_item0 0.0% 0 0.0% 2 22.2% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%