Diff Report
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51afea2244278Run #51afe9a0d59b4DiffDiff%
Number of Function Calls932 931 -1 -0.1%
Incl. Wall Time (microsec)1,218 1,281 63 5.2%
Incl. Wall Time (microsec) per call 1 1 0 5.3%
Excl. Wall Time (microsec)1,218 1,281 63 5.2%
Incl. CPU (microsecs)1,927 1,985 58 3.0%
Incl. CPU (microsecs) per call 2 2 0 3.1%
Excl. CPU (microsec)1,927 1,985 58 3.0%
Incl. MemUse (bytes)548,088 546,984 -1,104 -0.2%
Incl. MemUse (bytes) per call 588 588 -1 -0.1%
Excl. MemUse (bytes)548,088 546,984 -1,104 -0.2%
Incl. PeakMemUse (bytes)102,144 102,744 600 0.6%
Incl. PeakMemUse (bytes) per call 110 110 1 0.7%
Excl. PeakMemUse (bytes)102,144 102,744 600 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_keys-1 -100.0% 63 7.9% 58 29.0% -1,104 -2.8% 600 1.5%
Exclusive Metrics Diff for Current Function63 100.0% 58 100.0% -1,104 -100.0% 600 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% 54 85.7% 52 89.7% 0 0.0% 696 116.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -9 -14.3% -22 -37.9% 0 0.0% 0 0.0%
element_children0 0.0% 7 11.1% -25 -43.1% -8 -0.7% -96 -16.0%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPlugins0 0.0% 4 6.3% 2 3.4% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% 4 6.3% -2 -3.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 3 4.8% 24 41.4% 0 0.0% 0 0.0%
theme@10 0.0% 3 4.8% 4 6.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -3 -4.8% 14 24.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% -2 -3.2% -2 -3.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 3.2% -1 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 2 3.2% 12 20.7% 0 0.0% 0 0.0%
Drupal\tour\TipsBag::__construct0 0.0% -1 -1.6% -1 -1.7% 0 0.0% 0 0.0%
contextual_preprocess-1 -100.0% -1 -1.6% -1 -1.7% -1,112 -100.7% 0 0.0%
theme@30 0.0% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
menu_set_active_menu_names0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_check_access0 0.0% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
drupal_get_js0 0.0% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
theme@50 0.0% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings0 0.0% 0 0.0% -3 -5.2% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
editor_pre_render_format0 0.0% 0 0.0% 5 8.6% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process0 0.0% 0 0.0% 1 1.7% 16 1.4% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 0.0% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
field_content_languages0 0.0% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% 2 3.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% -4 -6.9% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_page_build0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 3 5.2% 0 0.0% 0 0.0%
element_properties0 0.0% 0 0.0% -1 -1.7% 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% -1 -1.7% 0 0.0% 0 0.0%
system_page_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%