Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls977 977 0 0.0%
Incl. Wall Time (microsec)2,214 2,196 -18 -0.8%
Incl. Wall Time (microsec) per call 2 2 -0 -0.8%
Excl. Wall Time (microsec)2,214 2,196 -18 -0.8%
Incl. CPU (microsecs)2,996 3,019 23 0.8%
Incl. CPU (microsecs) per call 3 3 0 0.8%
Excl. CPU (microsec)2,996 3,019 23 0.8%
Incl. MemUse (bytes)449,672 449,672 0 0.0%
Incl. MemUse (bytes) per call 460 460 0 0.0%
Excl. MemUse (bytes)449,672 449,672 0 0.0%
Incl. PeakMemUse (bytes)94,168 94,168 0 0.0%
Incl. PeakMemUse (bytes) per call 96 96 0 0.0%
Excl. PeakMemUse (bytes)94,168 94,168 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% -18 -4.1% 23 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-18 -100.0% 23 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -54 -300.0% -46 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 21 116.7% 34 147.8% 0 N/A% 0 N/A%
element_children0 N/A% 19 105.6% 35 152.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -4 -22.2% 6 26.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -3 -16.7% 13 56.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 2 11.1% 0 0.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
theme@30 N/A% 1 5.6% 3 13.0% 0 N/A% 0 N/A%
theme@40 N/A% -1 -5.6% -4 -17.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% -1 -5.6% -6 -26.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 5.6% -2 -8.7% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 3 13.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% -10 -43.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% 6 26.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 3 13.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@50 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% -3 -13.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_content_languages0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% -4 -17.4% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% -6 -26.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%