Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_keys

array_keysRun #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls2,235 2,276 41 1.8%
Incl. Wall Time (microsec)5,715 5,834 119 2.1%
Incl. Wall Time (microsec) per call 3 3 0 0.2%
Excl. Wall Time (microsec)5,715 5,834 119 2.1%
Incl. CPU (microsecs)8,001 12,000 3,999 50.0%
Incl. CPU (microsecs) per call 4 5 2 47.3%
Excl. CPU (microsec)8,001 12,000 3,999 50.0%
Incl. MemUse (bytes)819,384 830,208 10,824 1.3%
Incl. MemUse (bytes) per call 367 365 -2 -0.5%
Excl. MemUse (bytes)819,384 830,208 10,824 1.3%
Incl. PeakMemUse (bytes)122,920 122,196 -724 -0.6%
Incl. PeakMemUse (bytes) per call 55 54 -1 -2.4%
Excl. PeakMemUse (bytes)122,920 122,196 -724 -0.6%

Parent/Child Regression/Improvement report for array_keys [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_keys41 100.0% 119 0.3% 3,999 10.0% 10,824 33.6% -724 -2.3%
Exclusive Metrics Diff for Current Function119 100.0% 3,999 100.0% 10,824 100.0% -724 -100.0%
Parent functions
contextual_preprocess41 100.0% 90 75.6% 0 0.0% 11,080 102.4% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% 22 18.5% 0 0.0% -236 -2.2% -908 -125.4%
theme@20 0.0% 0 0.0% 0 0.0% 20 0.2% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -2 -1.7% 0 0.0% -16 -0.1% -48 -6.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 2 1.7% 0 0.0% -16 -0.1% 0 0.0%
theme@50 0.0% 0 0.0% 4,000 100.0% -12 -0.1% -12 -1.7%
drupal_schema_fields_sql0 0.0% 2 1.7% 0 0.0% 8 0.1% 56 7.7%
theme@70 0.0% 0 0.0% 0 0.0% -8 -0.1% -8 -1.1%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -4 -3.4% -8,001 -200.1% 8 0.1% 260 35.9%
element_children0 0.0% 12 10.1% 0 0.0% -4 -0.0% 16 2.2%
theme@10 0.0% 1 0.8% 0 0.0% -4 -0.0% -64 -8.8%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPlugins0 0.0% 0 0.0% 0 0.0% 4 0.0% 44 6.1%
drupal_get_js0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\tour\TipsBag::__construct0 0.0% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Lexer::getOperatorRegex0 0.0% 0 0.0% 0 0.0% 0 0.0% -60 -8.3%
system_page_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
editor_pre_render_format0 0.0% 1 0.8% 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%
theme@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::getSchema0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% -7 -5.9% 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% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -1 -0.8% 4,000 100.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 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% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Widget\WidgetBase::formSingleElement0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_properties0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 1.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_content_languages0 0.0% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0%
block_page_build0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%