Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_keys

array_keysRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls1,154 1,154 0 0.0%
Incl. Wall Time (microsec)2,688 2,720 32 1.2%
Incl. Wall Time (microsec) per call 2 2 0 1.2%
Excl. Wall Time (microsec)2,688 2,720 32 1.2%
Incl. CPU (microsecs)3,629 3,717 88 2.4%
Incl. CPU (microsecs) per call 3 3 0 2.4%
Excl. CPU (microsec)3,629 3,717 88 2.4%
Incl. MemUse (bytes)634,168 634,232 64 0.0%
Incl. MemUse (bytes) per call 550 550 0 0.0%
Excl. MemUse (bytes)634,168 634,232 64 0.0%
Incl. PeakMemUse (bytes)98,408 98,264 -144 -0.1%
Incl. PeakMemUse (bytes) per call 85 85 -0 -0.1%
Excl. PeakMemUse (bytes)98,408 98,264 -144 -0.1%

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% 32 0.6% 88 3.0% 64 0.2% -144 -0.4%
Exclusive Metrics Diff for Current Function32 100.0% 88 100.0% 64 100.0% -144 -100.0%
Parent functions
block_page_build0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -23 -71.9% -28 -31.8% 56 87.5% 56 38.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 5 15.6% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 2 6.2% 5 5.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 35 109.4% 42 47.7% -24 -37.5% 56 38.9%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 3 9.4% 5 5.7% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 1 3.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -11 -34.4% -8 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 3 9.4% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 3 9.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% -5 -5.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -9.4% -2 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 3 9.4% 21 23.9% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process0 N/A% 11 34.4% 15 17.0% 16 25.0% -56 -38.9%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -2 -6.2% -3 -3.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\tour\TipsBag::__construct0 N/A% 1 3.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\views\DisplayBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Routing\ViewPageController::handle0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -2 -6.2% -1 -1.1% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 N/A% 6 18.8% 5 5.7% -8 -12.5% -16 -11.1%
element_children0 N/A% 0 0.0% 29 33.0% 24 37.5% -88 -61.1%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_content_languages0 N/A% 0 0.0% 11 12.5% 0 0.0% -48 -33.3%
menu_tree_check_access0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 3.1% 2 2.3% 0 0.0% 0 0.0%
system_page_alter0 N/A% 0 0.0% -2 -2.3% 0 0.0% 0 0.0%
theme@10 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
theme@20 N/A% 0 0.0% 6 6.8% 0 0.0% 32 22.2%
theme@30 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
theme@40 N/A% -1 -3.1% -1 -1.1% 0 0.0% -80 -55.6%
theme@50 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% 0 0.0% 4 4.5% 0 0.0% 0 0.0%