Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for array_merge

array_mergeRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls64 65 1 1.6%
Incl. Wall Time (microsec)193 199 6 3.1%
Incl. Wall Time (microsec) per call 3 3 0 1.5%
Excl. Wall Time (microsec)193 199 6 3.1%
Incl. CPU (microsecs)298 302 4 1.3%
Incl. CPU (microsecs) per call 5 5 -0 -0.2%
Excl. CPU (microsec)298 302 4 1.3%
Incl. MemUse (bytes)53,824 52,864 -960 -1.8%
Incl. MemUse (bytes) per call 841 813 -28 -3.3%
Excl. MemUse (bytes)53,824 52,864 -960 -1.8%
Incl. PeakMemUse (bytes)19,128 17,016 -2,112 -11.0%
Incl. PeakMemUse (bytes) per call 299 262 -37 -12.4%
Excl. PeakMemUse (bytes)19,128 17,016 -2,112 -11.0%

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_merge1 100.0% 6 0.8% 4 0.3% -960 -0.2% -2,112 -0.1%
Exclusive Metrics Diff for Current Function6 100.0% 4 100.0% -960 -100.0% -2,112 -100.0%
Parent functions
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% 10 166.7% 15 375.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString-1 -100.0% -7 -116.7% -13 -325.0% -3,296 -343.3% -2,112 -100.0%
_form_set_attributes2 200.0% 6 100.0% 9 225.0% 2,336 243.3% 0 0.0%
tablesort_header0 0.0% 5 83.3% 3 75.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% -4 -66.7% -5 -125.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 0.0% -3 -50.0% -3 -75.0% 0 0.0% 0 0.0%
field_invoke_method0 0.0% -1 -16.7% -4 -100.0% 0 0.0% 0 0.0%
views_view_has_form_elements0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 0 0.0% 2 50.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 0.0% 4 100.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% -3 -75.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachLoad0 0.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%