Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_mergeRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)88 99 11 12.5%
Incl. Wall Time (microsec) per call 2 2 0 12.5%
Excl. Wall Time (microsec)88 99 11 12.5%
Incl. CPU (microsecs)155 160 5 3.2%
Incl. CPU (microsecs) per call 3 3 0 3.2%
Excl. CPU (microsec)155 160 5 3.2%
Incl. MemUse (bytes)48,608 48,608 0 0.0%
Incl. MemUse (bytes) per call 992 992 0 0.0%
Excl. MemUse (bytes)48,608 48,608 0 0.0%
Incl. PeakMemUse (bytes)25,384 25,624 240 0.9%
Incl. PeakMemUse (bytes) per call 518 523 5 0.9%
Excl. PeakMemUse (bytes)25,384 25,624 240 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 1.0% 5 0.3% 0 0.0% 240 0.3%
Exclusive Metrics Diff for Current Function11 100.0% 5 100.0% 0 N/A% 240 100.0%
Parent functions
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 10 90.9% 16 320.0% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 5 45.5% 2 40.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% -4 -36.4% -3 -60.0% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% -3 -27.3% -3 -60.0% 0 N/A% 208 86.7%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 3 27.3% 2 40.0% 0 N/A% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 2 18.2% -2 -40.0% 0 N/A% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -1 -9.1% 1 20.0% 0 N/A% 0 0.0%
file_field_prepare_view0 N/A% -1 -9.1% -2 -40.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Twig_Environment::initGlobals0 N/A% 0 0.0% -1 -20.0% 0 N/A% 32 13.3%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
field_invoke_method0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 0.0%
node_page_view0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%