Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls194 194 0 0.0%
Incl. Wall Time (microsec)306 307 1 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.3%
Excl. Wall Time (microsec)306 307 1 0.3%
Incl. CPU (microsecs)501 480 -21 -4.2%
Incl. CPU (microsecs) per call 3 2 -0 -4.2%
Excl. CPU (microsec)501 480 -21 -4.2%
Incl. MemUse (bytes)234,312 234,304 -8 -0.0%
Incl. MemUse (bytes) per call 1,208 1,208 -0 -0.0%
Excl. MemUse (bytes)234,312 234,304 -8 -0.0%
Incl. PeakMemUse (bytes)16,072 16,424 352 2.2%
Incl. PeakMemUse (bytes) per call 83 85 2 2.2%
Excl. PeakMemUse (bytes)16,072 16,424 352 2.2%

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% 1 0.1% -21 -0.9% -8 -0.0% 352 0.9%
Exclusive Metrics Diff for Current Function1 100.0% -21 -100.0% -8 -100.0% 352 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -300.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\views_ui\ViewEditFormController::renderDisplayTop0 N/A% -2 -200.0% -2 -9.5% 0 0.0% 0 0.0%
form_builder@30 N/A% 2 200.0% 2 9.5% 0 0.0% 0 0.0%
form_builder@60 N/A% 1 100.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view@10 N/A% 1 100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 1 100.0% 1 4.8% 0 0.0% 0 0.0%
form_builder@90 N/A% 1 100.0% -5 -23.8% -24 -300.0% 0 0.0%
form_builder@70 N/A% 1 100.0% -9 -42.9% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% -1 -100.0% 1 4.8% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachLoad0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 0 0.0% -5 -23.8% 0 0.0% 352 100.0%
_form_set_attributes0 N/A% 0 0.0% 4 19.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
field_invoke_method@10 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
form_builder@50 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -3 -14.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% -6 -28.6% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
form_builder0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% -4 -19.0% 0 0.0% 0 0.0%
form_builder@40 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
form_builder@80 N/A% 0 0.0% -3 -14.3% 16 200.0% 0 0.0%