Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for array_keys

array_keysRun #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls5,137 5,281 144 2.8%
Incl. Wall Time (microsec)9,114 9,552 438 4.8%
Incl. Wall Time (microsec) per call 2 2 0 1.9%
Excl. Wall Time (microsec)9,114 9,552 438 4.8%
Incl. MemUse (bytes)23,564,400 25,907,968 2,343,568 9.9%
Incl. MemUse (bytes) per call 4,587 4,906 319 6.9%
Excl. MemUse (bytes)23,564,400 25,907,968 2,343,568 9.9%
Incl. PeakMemUse (bytes)268,440 255,936 -12,504 -4.7%
Incl. PeakMemUse (bytes) per call 52 48 -4 -7.3%
Excl. PeakMemUse (bytes)268,440 255,936 -12,504 -4.7%

Parent/Child Regression/Improvement report for array_keys [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_keys144 100.0% 438 0.1% 2,343,568 139.5% -12,504 -0.7%
Exclusive Metrics Diff for Current Function438 100.0% 2,343,568 100.0% -12,504 -100.0%
Parent functions
Drupal\Core\Theme\Registry::postProcessExtension144 100.0% 688 157.1% 2,367,248 101.0% 0 0.0%
Drupal\Core\Theme\Registry::processExtension0 0.0% -234 -53.4% -16,232 -0.7% -256 -2.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 0.0% 48 11.0% -1,720 -0.1% 432 3.5%
Drupal\Core\Utility\ThemeRegistry::__construct0 0.0% -40 -9.1% -6,384 -0.3% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::initializeRegistry0 0.0% -33 -7.5% -6,880 -0.3% 0 0.0%
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 0.0% -24 -5.5% -72 -0.0% -1,728 -13.8%
Drupal\views\Views::getPluginTypes0 0.0% 23 5.3% 2,568 0.1% 0 0.0%
drupal_find_theme_templates0 0.0% -14 -3.2% 5,272 0.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 11 2.5% -320 -0.0% 0 0.0%
Drupal\Core\Field\FieldConfigBase::__sleep0 0.0% 5 1.1% 0 0.0% 0 0.0%
Drupal\Core\Config\TypedConfigManager::alterDefinitions0 0.0% 4 0.9% -8 -0.0% -10,264 -82.1%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 3 0.7% 0 0.0% -5,832 -46.6%
Drupal\Core\Field\BaseFieldDefinition::__sleep0 0.0% 2 0.5% 0 0.0% -520 -4.2%
Drupal\Core\Database\Query\Insert::fields0 0.0% -2 -0.5% -8 -0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::buildBundleFieldDefinitions0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 0.0% -1 -0.2% 0 0.0% 0 0.0%
Twig_Lexer::getOperatorRegex0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 0.0% -1 -0.2% 32 0.0% 0 0.0%
Drupal\Core\Config\ExtensionInstallStorage::getAllFolders0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray@10 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::setMultiple0 0.0% 1 0.2% 8 0.0% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromDedicatedTables0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_library_info_alter0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\InstallStorage::listAll0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 40 0.0% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromSharedTables0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__sleep@10 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::processPostRenderCache0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::doCollectRoutesAndDefinitions0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::prepare0 0.0% 0 0.0% 0 0.0% -1,352 -10.8%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::mapFromStorageRecords0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::toArray0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess0 0.0% 0 0.0% 16 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Url::__sleep0 0.0% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::readMultiple0 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 0 0.0% -32 -0.0% 1,192 9.5%
Drupal\Core\Database\Connection::expandArguments0 0.0% 0 0.0% 24 0.0% 4,544 36.3%
Drupal\Core\Extension\ModuleHandler::getImplementations@10 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\BaseFieldDefinition::setDefaultValue0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldStorageConfig::__sleep0 0.0% 0 0.0% 0 0.0% 544 4.4%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getTableMapping0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 0 0.0% 736 5.9%
Drupal\Core\Utility\Token::replace0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\Derivative\DefaultWizardDeriver::getDerivativeDefinitions0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 0.0% 0 0.0% 0 0.0% 0 0.0%