Diff Report
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_keys

array_keysRun #52c6423bf12deRun #52c641a950046DiffDiff%
Number of Function Calls5,003 5,003 0 0.0%
Incl. Wall Time (microsec)1,801 1,801 0 0.0%
Incl. Wall Time (microsec) per call 0 0 0 0.0%
Excl. Wall Time (microsec)1,801 1,801 0 0.0%
Incl. CPU (microsecs)6,382 6,393 11 0.2%
Incl. CPU (microsecs) per call 1 1 0 0.2%
Excl. CPU (microsec)6,382 6,393 11 0.2%
Incl. MemUse (bytes)1,934,744 1,934,744 0 0.0%
Incl. MemUse (bytes) per call 387 387 0 0.0%
Excl. MemUse (bytes)1,934,744 1,934,744 0 0.0%
Incl. PeakMemUse (bytes)132,648 132,648 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)132,648 132,648 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% 0 0.0% 11 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% 11 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -18 N/A% -9 -81.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 13 N/A% 9 81.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 7 N/A% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 6 N/A% 22 200.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 6 N/A% 6 54.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -5 N/A% -46 -418.2% 0 N/A% 0 N/A%
theme@20 N/A% -3 N/A% -6 -54.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -2 N/A% -3 -27.3% 0 N/A% 0 N/A%
theme@50 N/A% -1 N/A% 8 72.7% 0 N/A% 0 N/A%
theme@40 N/A% -1 N/A% -1 -9.1% 0 N/A% 0 N/A%
theme@30 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% -1 N/A% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% -1 N/A% -5 -45.5% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 1 N/A% -2 -18.2% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% 1 N/A% -4 -36.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -1 N/A% 2 18.2% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 0 N/A% 3 27.3% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 N/A% -1 -9.1% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 N/A% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 N/A% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 N/A% 1 9.1% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 N/A% 2 18.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 N/A% 20 181.8% 0 N/A% 0 N/A%
Drupal\views\Routing\ViewPageController::handle0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 N/A% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 0 N/A% 4 36.4% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::addRoles0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 0 N/A% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 N/A% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 0 N/A% 19 172.7% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% 0 N/A% -8 -72.7% 0 N/A% 0 N/A%