Diff Report
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51b0311a4e34aRun #51b0309e0d24bDiffDiff%
Number of Function Calls1,867 1,867 0 0.0%
Incl. Wall Time (microsec)2,330 2,323 -7 -0.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.3%
Excl. Wall Time (microsec)2,330 2,323 -7 -0.3%
Incl. CPU (microsecs)3,409 3,399 -10 -0.3%
Incl. CPU (microsecs) per call 2 2 -0 -0.3%
Excl. CPU (microsec)3,409 3,399 -10 -0.3%
Incl. MemUse (bytes)768,064 768,064 0 0.0%
Incl. MemUse (bytes) per call 411 411 0 0.0%
Excl. MemUse (bytes)768,064 768,064 0 0.0%
Incl. PeakMemUse (bytes)133,704 133,704 0 0.0%
Incl. PeakMemUse (bytes) per call 72 72 0 0.0%
Excl. PeakMemUse (bytes)133,704 133,704 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% -7 -1.1% -10 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -8 -114.3% -3 -30.0% 0 N/A% 0 N/A%
element_children0 N/A% 6 85.7% 8 80.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -4 -57.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -4 -57.1% -15 -150.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 3 42.9% 2 20.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -42.9% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 3 42.9% 3 30.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -28.6% -8 -80.0% 0 N/A% 0 N/A%
Drupal\tour\TipsBag::__construct0 N/A% -1 -14.3% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 14.3% 1 10.0% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::process0 N/A% 1 14.3% 2 20.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% -1 -10.0% 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%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 0 0.0% 3 30.0% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%