Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_keys

array_keysRun #51a459a8e59c2Run #51a45b36a618dDiffDiff%
Number of Function Calls1,439 1,457 18 1.3%
Incl. Wall Time (microsec)3,358 3,448 90 2.7%
Incl. Wall Time (microsec) per call 2 2 0 1.4%
Excl. Wall Time (microsec)3,358 3,448 90 2.7%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 3 3 -0 -1.2%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)377,752 389,052 11,300 3.0%
Incl. MemUse (bytes) per call 263 267 5 1.7%
Excl. MemUse (bytes)377,752 389,052 11,300 3.0%
Incl. PeakMemUse (bytes)69,760 70,052 292 0.4%
Incl. PeakMemUse (bytes) per call 48 48 -0 -0.8%
Excl. PeakMemUse (bytes)69,760 70,052 292 0.4%

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_keys18 100.0% 90 0.7% 0 0.0% 11,300 42.5% 292 0.8%
Exclusive Metrics Diff for Current Function90 100.0% 0 N/A% 11,300 100.0% 292 100.0%
Parent functions
contextual_preprocess18 100.0% 54 60.0% 0 N/A% 11,260 99.6% 868 297.3%
Drupal\Core\Database\Connection::expandArguments0 0.0% 45 50.0% 0 N/A% -12 -0.1% -492 -168.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -12 -13.3% 0 N/A% 48 0.4% 148 50.7%
element_children0 0.0% -10 -11.1% -4,000 N/A% 12 0.1% 0 0.0%
field_content_languages0 0.0% 7 7.8% 0 N/A% 0 0.0% 0 0.0%
theme@40 0.0% -6 -6.7% 0 N/A% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% 6 6.7% 0 N/A% 4 0.0% 4 1.4%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 6 6.7% 0 N/A% 0 0.0% -172 -58.9%
theme@50 0.0% -2 -2.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 2 2.2% 0 N/A% 0 0.0% 0 0.0%
block_page_build0 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 1 1.1% 0 N/A% 0 0.0% 0 0.0%
theme@20 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 0.0% 1 1.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -1.1% 0 N/A% 0 0.0% -64 -21.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 1 1.1% 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%
drupal_get_js0 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%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@30 0.0% 0 0.0% 0 N/A% -12 -0.1% 0 0.0%
Drupal\tour\TipsBag::__construct0 0.0% 0 0.0% 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%
Drupal\views\Routing\ViewPageController::handle0 0.0% 0 0.0% 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\ParamConverter\EntityConverter::process0 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%
_views_query_tag_alter_condition@20 0.0% 0 0.0% 4,000 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\Extension\CachedModuleHandler::getBootstrapModules0 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%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 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\DrupalKernel::initializeContainer0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%