Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_mergeRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls385 495 110 28.6%
Incl. Wall Time (microsec)955 1,537 582 60.9%
Incl. Wall Time (microsec) per call 2 3 1 25.2%
Excl. Wall Time (microsec)955 1,537 582 60.9%
Incl. CPU (microsecs)1,280 1,926 646 50.5%
Incl. CPU (microsecs) per call 3 4 1 17.0%
Excl. CPU (microsec)1,280 1,926 646 50.5%
Incl. MemUse (bytes)694,736 1,188,384 493,648 71.1%
Incl. MemUse (bytes) per call 1,805 2,401 596 33.0%
Excl. MemUse (bytes)694,736 1,188,384 493,648 71.1%
Incl. PeakMemUse (bytes)235,600 251,048 15,448 6.6%
Incl. PeakMemUse (bytes) per call 612 507 -105 -17.1%
Excl. PeakMemUse (bytes)235,600 251,048 15,448 6.6%

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_merge110 100.0% 582 3.6% 646 4.3% 493,648 866.7% 15,448 27.2%
Exclusive Metrics Diff for Current Function582 100.0% 646 100.0% 493,648 100.0% 15,448 100.0%
Parent functions
__TwigTemplate_c6b0ebce5495921bb4d4f3538737ce0b::doDisplay110 100.0% 559 96.0% 656 101.5% 493,624 100.0% 13,528 87.6%
Drupal\image\ImageStyleStorageController::attachLoad0 0.0% 5 0.9% 0 0.0% 24 0.0% 1,744 11.3%
drupal_retrieve_form0 0.0% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 5 0.9% 4 0.6% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 0.0% 31 5.3% 38 5.9% 0 0.0% 0 0.0%
views_view_has_form_elements0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
file_field_prepare_view0 0.0% -17 -2.9% -27 -4.2% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% -2 -0.3% -25 -3.9% 0 0.0% 176 1.1%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%