Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for array_merge

array_mergeRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls206 206 0 0.0%
Incl. Wall Time (microsec)3,968 20,285 16,317 411.2%
Incl. Wall Time (microsec) per call 19 98 79 411.2%
Excl. Wall Time (microsec)3,968 20,285 16,317 411.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)268,864 268,888 24 0.0%
Incl. MemUse (bytes) per call 1,305 1,305 0 0.0%
Excl. MemUse (bytes)268,864 268,888 24 0.0%
Incl. PeakMemUse (bytes)96,576 96,440 -136 -0.1%
Incl. PeakMemUse (bytes) per call 469 468 -1 -0.1%
Excl. PeakMemUse (bytes)96,576 96,440 -136 -0.1%

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% 16,317 0.1% 0 0.0% 24 1.4% -136 -9.0%
Exclusive Metrics Diff for Current Function16,317 100.0% 0 N/A% 24 100.0% -136 -100.0%
Parent functions
_field_form_state_parents0 N/A% 2,404 14.7% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1,868 11.4% 0 N/A% 24 100.0% 24 17.6%
form_builder@20 N/A% 1,584 9.7% 0 N/A% 0 0.0% 0 0.0%
form_builder@30 N/A% 1,569 9.6% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 1,099 6.7% 0 N/A% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 1,016 6.2% 0 N/A% 0 0.0% -160 -117.6%
field_invoke_method0 N/A% 966 5.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 800 4.9% 0 N/A% 0 0.0% 0 0.0%
form_builder@10 N/A% 776 4.8% 0 N/A% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 461 2.8% 0 N/A% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 357 2.2% 0 N/A% 0 0.0% 0 0.0%
file_field_prepare_view0 N/A% 314 1.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 295 1.8% 0 N/A% 0 0.0% 0 0.0%
form_process_radios0 N/A% 225 1.4% 0 N/A% 0 0.0% 0 0.0%
menu_get_item0 N/A% 224 1.4% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 216 1.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Widget\WidgetBase::formMultipleElements0 N/A% 205 1.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 184 1.1% 0 N/A% 0 0.0% 0 0.0%
form_builder@40 N/A% 176 1.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 173 1.1% 0 N/A% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 157 1.0% 0 N/A% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 155 0.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\file\Plugin\field\widget\FileWidget::formElement0 N/A% 155 0.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\file\Plugin\field\widget\FileWidget::formMultipleElements0 N/A% 138 0.8% 0 N/A% 0 0.0% 0 0.0%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 122 0.7% 0 N/A% 0 0.0% 0 0.0%
filter_get_filters0 N/A% 103 0.6% 0 N/A% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 102 0.6% 0 N/A% 0 0.0% 0 0.0%
form_builder@50 N/A% 91 0.6% 0 N/A% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 83 0.5% 0 N/A% 0 0.0% 0 0.0%
filter_process_format0 N/A% 82 0.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 81 0.5% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 75 0.5% 0 N/A% 0 0.0% 0 0.0%
views_view_has_form_elements0 N/A% 61 0.4% 0 N/A% 0 0.0% 0 0.0%