Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_mergeRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)274 263 -11 -4.0%
Incl. Wall Time (microsec) per call 2 2 -0 -4.0%
Excl. Wall Time (microsec)274 263 -11 -4.0%
Incl. CPU (microsecs)422 401 -21 -5.0%
Incl. CPU (microsecs) per call 3 3 -0 -5.0%
Excl. CPU (microsec)422 401 -21 -5.0%
Incl. MemUse (bytes)181,144 181,160 16 0.0%
Incl. MemUse (bytes) per call 1,383 1,383 0 0.0%
Excl. MemUse (bytes)181,144 181,160 16 0.0%
Incl. PeakMemUse (bytes)19,688 19,864 176 0.9%
Incl. PeakMemUse (bytes) per call 150 152 1 0.9%
Excl. PeakMemUse (bytes)19,688 19,864 176 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 Function-11 -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%