Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_array

is_arrayRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls3,217 3,212 -5 -0.2%
Incl. Wall Time (microsec)3,270 3,227 -43 -1.3%
Incl. Wall Time (microsec) per call 1 1 -0 -1.2%
Excl. Wall Time (microsec)3,270 3,227 -43 -1.3%
Incl. CPU (microsecs)5,451 5,531 80 1.5%
Incl. CPU (microsecs) per call 2 2 0 1.6%
Excl. CPU (microsec)5,451 5,531 80 1.5%
Incl. MemUse (bytes)34,236 33,828 -408 -1.2%
Incl. MemUse (bytes) per call 11 11 -0 -1.0%
Excl. MemUse (bytes)34,236 33,828 -408 -1.2%
Incl. PeakMemUse (bytes)17,056 17,360 304 1.8%
Incl. PeakMemUse (bytes) per call 5 5 0 1.9%
Excl. PeakMemUse (bytes)17,056 17,360 304 1.8%

Parent/Child Regression/Improvement report for is_array [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
is_array-5 -100.0% -43 -2.6% 80 16.0% -408 -1.7% 304 1.3%
Exclusive Metrics Diff for Current Function-43 -100.0% 80 100.0% -408 -100.0% 304 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -20 -46.5% -10 -12.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions0 0.0% 13 30.2% 46 57.5% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% -8 -18.6% 12 15.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\SortArray::sortByKeyInt0 0.0% -8 -18.6% 7 8.8% 0 0.0% 0 0.0%
drupal_process_attached@20 0.0% 7 16.3% 7 8.8% 0 0.0% 0 0.0%
drupal_process_attached@10 0.0% -5 -11.6% -5 -6.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions@10 0.0% 4 9.3% 22 27.5% 0 0.0% 0 0.0%
contextual_preprocess-3 -60.0% -4 -9.3% -8 -10.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::createAttributeValue0 0.0% -3 -7.0% -11 -13.8% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::setOverriddenData0 0.0% -3 -7.0% 3 3.8% 0 0.0% 0 0.0%
drupal_process_attached0 0.0% -3 -7.0% -4 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 0.0% -2 -4.7% -5 -6.2% 0 0.0% 0 0.0%
render@3-2 -40.0% -2 -4.7% -6 -7.5% -408 -100.0% -40 -13.2%
Drupal\Core\Database\Query\Condition::condition0 0.0% -2 -4.7% -2 -2.5% 0 0.0% 0 0.0%
render0 0.0% -2 -4.7% -2 -2.5% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::setValue0 0.0% -1 -2.3% -1 -1.2% 0 0.0% 0 0.0%
edit_library_alter0 0.0% 1 2.3% 1 1.2% 0 0.0% 0 0.0%
l0 0.0% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% -1 -2.3% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray0 0.0% 1 2.3% 30 37.5% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 0.0% -1 -2.3% 6 7.5% 0 0.0% 0 0.0%
drupal_process_attached@30 0.0% -1 -2.3% 3 3.8% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 0.0% -1 -2.3% 5 6.2% 0 0.0% 0 0.0%
_theme@20 0.0% -1 -2.3% -7 -8.8% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::key0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 3 3.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
_theme@40 0.0% 0 0.0% 1 1.2% 0 0.0% 344 113.2%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@60 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::flattenTags0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_views_view0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_theme@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@40 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray@10 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromRoute0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
drupal_process_attached@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@50 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
twig_in_filter0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render@10 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
render@20 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
_theme0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::setPaths0 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_theme@10 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::chooseDisplay0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::setFormat0 0.0% 0 0.0% 3 3.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 0 0.0% 5 6.2% 0 0.0% 0 0.0%
_drupal_add_css0 0.0% 0 0.0% -7 -8.8% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getArguments0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getPropertyDefinitions0 0.0% 0 0.0% -7 -8.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::setValue0 0.0% 0 0.0% -5 -6.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets0 0.0% 0 0.0% -4 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_js0 0.0% 0 0.0% 6 7.5% 0 0.0% 0 0.0%
twig_ensure_traversable0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::setPrefix0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\Page::execute0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::parseConnectionInfo0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue0 0.0% 0 0.0% -3 -3.8% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::applyDefaultValue0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray@10 0.0% 0 0.0% 3 3.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::setValue0 0.0% 0 0.0% 3 3.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%