Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls931 932 1 0.1%
Incl. Wall Time (microsec)1,318 1,211 -107 -8.1%
Incl. Wall Time (microsec) per call 1 1 -0 -8.2%
Excl. Wall Time (microsec)1,318 1,211 -107 -8.1%
Incl. CPU (microsecs)2,025 1,926 -99 -4.9%
Incl. CPU (microsecs) per call 2 2 -0 -5.0%
Excl. CPU (microsec)2,025 1,926 -99 -4.9%
Incl. MemUse (bytes)546,984 548,088 1,104 0.2%
Incl. MemUse (bytes) per call 588 588 1 0.1%
Excl. MemUse (bytes)546,984 548,088 1,104 0.2%
Incl. PeakMemUse (bytes)102,744 102,144 -600 -0.6%
Incl. PeakMemUse (bytes) per call 110 110 -1 -0.7%
Excl. PeakMemUse (bytes)102,744 102,144 -600 -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_keys1 100.0% -107 -68.6% -99 -165.0% 1,104 2.8% -600 -1.5%
Exclusive Metrics Diff for Current Function-107 -100.0% -99 -100.0% 1,104 100.0% -600 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -70 -65.4% -74 -74.7% 0 0.0% -696 -116.0%
element_children0 0.0% -9 -8.4% 10 10.1% 8 0.7% 96 16.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -8 -7.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPlugins0 0.0% -7 -6.5% -3 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -5 -4.7% -5 -5.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -4 -3.7% -4 -4.0% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% -4 -3.7% -1 -1.0% 0 0.0% 0 0.0%
system_page_alter0 0.0% -3 -2.8% -3 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 2 1.9% -13 -13.1% 0 0.0% 0 0.0%
contextual_preprocess1 100.0% 1 0.9% 1 1.0% 1,112 100.7% 0 0.0%
theme@10 0.0% -1 -0.9% -1 -1.0% 0 0.0% 0 0.0%
Drupal\tour\TipsBag::__construct0 0.0% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
menu_set_active_menu_names0 0.0% 1 0.9% 2 2.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 1 0.9% -5 -5.1% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings0 0.0% -1 -0.9% 2 2.0% 0 0.0% 0 0.0%
drupal_get_js0 0.0% -1 -0.9% 1 1.0% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_check_access0 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
theme@50 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
theme@30 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 0 0.0% -7 -7.1% 0 0.0% 0 0.0%
editor_pre_render_format0 0.0% 0 0.0% -4 -4.0% 0 0.0% 0 0.0%
element_properties0 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 2 2.0% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 2 2.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
field_content_languages0 0.0% 0 0.0% -3 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
block_page_build0 0.0% 0 0.0% 1 1.0% 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%
Drupal\field\Plugin\Core\Entity\Field::getSchema0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process0 0.0% 0 0.0% 2 2.0% -16 -1.4% 0 0.0%