Diff Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #519c1639640b3Run #519c153c76aa0DiffDiff%
Number of Function Calls119 119 0 0.0%
Incl. Wall Time (microsec)289 276 -13 -4.5%
Incl. Wall Time (microsec) per call 2 2 -0 -4.5%
Excl. Wall Time (microsec)289 276 -13 -4.5%
Incl. CPU (microsecs)376 369 -7 -1.9%
Incl. CPU (microsecs) per call 3 3 -0 -1.9%
Excl. CPU (microsec)376 369 -7 -1.9%
Incl. MemUse (bytes)161,584 161,584 0 0.0%
Incl. MemUse (bytes) per call 1,358 1,358 0 0.0%
Excl. MemUse (bytes)161,584 161,584 0 0.0%
Incl. PeakMemUse (bytes)47,400 47,400 0 0.0%
Incl. PeakMemUse (bytes) per call 398 398 0 0.0%
Excl. PeakMemUse (bytes)47,400 47,400 0 0.0%

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_merge0 N/A% -13 -6.8% -7 -5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% -4 -30.8% -5 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -30.8% 2 28.6% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% -3 -23.1% 3 42.9% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% -1 -7.7% -3 -42.9% 0 N/A% 0 N/A%
file_field_prepare_view0 N/A% -1 -7.7% -4 -57.1% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 1 7.7% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -1 -7.7% 1 14.3% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::getUrl0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_pager_link0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
filter_get_filters0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%