Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_keys

array_keysRun #51a5545d76a23Run #51a562cdc3626DiffDiff%
Number of Function Calls1,439 1,541 102 7.1%
Incl. Wall Time (microsec)3,377 3,693 316 9.4%
Incl. Wall Time (microsec) per call 2 2 0 2.1%
Excl. Wall Time (microsec)3,377 3,693 316 9.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)377,740 421,164 43,424 11.5%
Incl. MemUse (bytes) per call 263 273 11 4.1%
Excl. MemUse (bytes)377,740 421,164 43,424 11.5%
Incl. PeakMemUse (bytes)69,688 74,492 4,804 6.9%
Incl. PeakMemUse (bytes) per call 48 48 -0 -0.2%
Excl. PeakMemUse (bytes)69,688 74,492 4,804 6.9%

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_keys102 100.0% 316 1.7% 0 0.0% 43,424 64.0% 4,804 7.0%
Exclusive Metrics Diff for Current Function316 100.0% 0 N/A% 43,424 100.0% 4,804 100.0%
Parent functions
contextual_preprocess34 33.3% 86 27.2% 0 N/A% 18,156 41.8% 488 10.2%
element_children34 33.3% 68 21.5% 0 N/A% 1,644 3.8% 816 17.0%
theme@717 16.7% 68 21.5% 0 N/A% 11,056 25.5% 2,936 61.1%
theme@617 16.7% 61 19.3% 0 N/A% 12,516 28.8% 940 19.6%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
system_page_alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
block_page_build0 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
field_content_languages0 0.0% 8 2.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@10 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
theme@30 0.0% -1 -0.3% 0 N/A% 16 0.0% 0 0.0%
drupal_get_js0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@40 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@50 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\tour\TipsBag::__construct0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 8 2.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -8 -2.5% 0 N/A% 36 0.1% 16 0.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -2 -0.6% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process0 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\views\DisplayBag::__construct0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\views\Routing\ViewPageController::handle0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 24 0.5%
Drupal\Core\Database\Connection::expandArguments0 0.0% 22 7.0% 0 N/A% 0 0.0% -416 -8.7%