Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)263 274 11 4.2%
Incl. Wall Time (microsec) per call 2 2 0 4.2%
Excl. Wall Time (microsec)263 274 11 4.2%
Incl. CPU (microsecs)401 422 21 5.2%
Incl. CPU (microsecs) per call 3 3 0 5.2%
Excl. CPU (microsec)401 422 21 5.2%
Incl. MemUse (bytes)181,160 181,144 -16 -0.0%
Incl. MemUse (bytes) per call 1,383 1,383 -0 -0.0%
Excl. MemUse (bytes)181,160 181,144 -16 -0.0%
Incl. PeakMemUse (bytes)19,864 19,688 -176 -0.9%
Incl. PeakMemUse (bytes) per call 152 150 -1 -0.9%
Excl. PeakMemUse (bytes)19,864 19,688 -176 -0.9%

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_merge0 N/A% 11 2.4% 21 1.7% -16 -0.1% -176 -0.6%
Exclusive Metrics Diff for Current Function11 100.0% 21 100.0% -16 -100.0% -176 -100.0%
Parent functions
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 8 72.7% 10 47.6% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 5 45.5% 8 38.1% 0 0.0% -176 -100.0%
file_field_prepare_view0 N/A% 3 27.3% 3 14.3% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -3 -27.3% -1 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -27.3% -8 -38.1% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 1 9.1% 2 9.5% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 1 9.1% 1 4.8% 0 0.0% 0 0.0%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% -1 -9.1% -1 -4.8% -16 -100.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%