Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_array

is_arrayRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls6,177 7,093 916 14.8%
Incl. Wall Time (microsec)6,013 6,925 912 15.2%
Incl. Wall Time (microsec) per call 1 1 0 0.3%
Excl. Wall Time (microsec)6,013 6,925 912 15.2%
Incl. CPU (microsecs)9,611 11,099 1,488 15.5%
Incl. CPU (microsecs) per call 2 2 0 0.6%
Excl. CPU (microsec)9,611 11,099 1,488 15.5%
Incl. MemUse (bytes)28,700 29,532 832 2.9%
Incl. MemUse (bytes) per call 5 4 -0 -10.4%
Excl. MemUse (bytes)28,700 29,532 832 2.9%
Incl. PeakMemUse (bytes)11,904 12,288 384 3.2%
Incl. PeakMemUse (bytes) per call 2 2 -0 -10.1%
Excl. PeakMemUse (bytes)11,904 12,288 384 3.2%

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_array916 100.0% 912 1.6% 1,488 2.7% 832 0.9% 384 0.2%
Exclusive Metrics Diff for Current Function912 100.0% 1,488 100.0% 832 100.0% 384 100.0%
Parent functions
form_select_options210 22.9% 211 23.1% 289 19.4% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet189 20.6% 189 20.7% 328 22.0% 0 0.0% 0 0.0%
theme_get_registry90 9.8% 94 10.3% 164 11.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute66 7.2% 66 7.2% 108 7.3% 0 0.0% 0 0.0%
theme@370 7.6% 62 6.8% 86 5.8% 0 0.0% 0 0.0%
render@241 4.5% 41 4.5% 63 4.2% 408 49.0% 192 50.0%
element_children40 4.4% 41 4.5% 65 4.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter40 4.4% 38 4.2% 58 3.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray@232 3.5% 32 3.5% 52 3.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray@132 3.5% 32 3.5% 46 3.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray32 3.5% 32 3.5% 48 3.2% 0 0.0% 0 0.0%
theme@420 2.2% 23 2.5% 22 1.5% 0 0.0% 0 0.0%
drupal_add_js16 1.7% 16 1.8% 21 1.4% 0 0.0% 0 0.0%
element_sort20 2.2% 16 1.8% 47 3.2% 0 0.0% 0 0.0%
twig_ensure_traversable9 1.0% 9 1.0% 15 1.0% 424 51.0% 192 50.0%
Drupal\Core\Template\TwigTemplate::getContextReference7 0.8% 7 0.8% 14 0.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 0.0% -3 -0.3% 19 1.3% 0 0.0% 0 0.0%
theme@20 0.0% 3 0.3% 8 0.5% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 3 0.3% 53 3.6% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::setOverriddenData0 0.0% -1 -0.1% 2 0.1% 0 0.0% 0 0.0%
drupal_add_css1 0.1% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
theme0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
theme@10 0.0% -1 -0.1% 5 0.3% 0 0.0% 0 0.0%
drupal_process_attached1 0.1% 1 0.1% 6 0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 1 0.1% 9 0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::parseConnectionInfo0 0.0% 1 0.1% -4 -0.3% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% -1 -0.1% -7 -0.5% 0 0.0% 0 0.0%
template_preprocess_views_view0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::condition0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
render0 0.0% 0 0.0% -11 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::offsetGet0 0.0% 0 0.0% -4 -0.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::setFormat0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
theme_item_list0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
theme@50 0.0% 0 0.0% 3 0.2% 0 0.0% 0 0.0%
render@10 0.0% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
drupal_process_attached@10 0.0% 0 0.0% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 0.0% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::setPrefix0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
drupal_process_attached@30 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
drupal_process_attached@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\LegacyUrlMatcher::convertDrupalItem0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 0 0.0% -16 -1.1% 0 0.0% 0 0.0%
drupal_get_library0 0.0% 0 0.0% 4 0.3% 0 0.0% 0 0.0%
drupal_get_query_parameters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess0 0.0% 0 0.0% 13 0.9% 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%
Drupal\views\Plugin\views\PluginBase::unpackOptions0 0.0% 0 0.0% 9 0.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions@10 0.0% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions@20 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::setValue0 0.0% 0 0.0% -5 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::setValue0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
drupal_render_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% -7 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% -10 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__set0 0.0% 0 0.0% 4 0.3% 0 0.0% 0 0.0%
_field_language_suggestion0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::chooseDisplay0 0.0% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getArguments0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::setPaths0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping_sets0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Annotation\Plugin::parse0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Annotation\Plugin::parse@10 0.0% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%