Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_keys

array_keysRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls1,268 1,268 0 0.0%
Incl. Wall Time (microsec)1,548 1,589 41 2.6%
Incl. Wall Time (microsec) per call 1 1 0 2.6%
Excl. Wall Time (microsec)1,548 1,589 41 2.6%
Incl. CPU (microsecs)2,505 2,512 7 0.3%
Incl. CPU (microsecs) per call 2 2 0 0.3%
Excl. CPU (microsec)2,505 2,512 7 0.3%
Incl. MemUse (bytes)591,344 591,344 0 0.0%
Incl. MemUse (bytes) per call 466 466 0 0.0%
Excl. MemUse (bytes)591,344 591,344 0 0.0%
Incl. PeakMemUse (bytes)101,312 101,312 0 0.0%
Incl. PeakMemUse (bytes) per call 80 80 0 0.0%
Excl. PeakMemUse (bytes)101,312 101,312 0 0.0%

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_keys0 N/A% 41 1.1% 7 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function41 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% 32 78.0% 45 642.9% 0 N/A% 0 N/A%
element_children0 N/A% 27 65.9% 16 228.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -11 -26.8% -15 -214.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -4 -9.8% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -2 -4.9% 2 28.6% 0 N/A% 0 N/A%
block_page_build0 N/A% -1 -2.4% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 1 2.4% 2 28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -1 -2.4% -2 -28.6% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::addRoles0 N/A% 1 2.4% 2 28.6% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 1 2.4% -4 -57.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -1 -2.4% -3 -42.9% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% -1 -2.4% 3 42.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -1 -2.4% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 2.4% -22 -314.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 1 2.4% -4 -57.1% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Routing\ViewPageController::handle0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% -6 -85.7% 0 N/A% 0 N/A%
comment_entity_load0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%