Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_keys

array_keysRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls488 629 141 28.9%
Incl. Wall Time (microsec)1,167 1,510 343 29.4%
Incl. Wall Time (microsec) per call 2 2 0 0.4%
Excl. Wall Time (microsec)1,167 1,510 343 29.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)139,708 185,616 45,908 32.9%
Incl. MemUse (bytes) per call 286 295 9 3.1%
Excl. MemUse (bytes)139,708 185,616 45,908 32.9%
Incl. PeakMemUse (bytes)41,100 49,488 8,388 20.4%
Incl. PeakMemUse (bytes) per call 84 79 -6 -6.6%
Excl. PeakMemUse (bytes)41,100 49,488 8,388 20.4%

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_keys141 100.0% 343 0.5% 0 0.0% 45,908 10.0% 8,388 1.7%
Exclusive Metrics Diff for Current Function343 100.0% 0 N/A% 45,908 100.0% 8,388 100.0%
Parent functions
element_children67 47.5% 138 40.2% 0 N/A% 8,032 17.5% 1,376 16.4%
Drupal\Core\Database\Connection::expandArguments17 12.1% 27 7.9% 0 N/A% 2,992 6.5% 224 2.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags15 10.6% 72 21.0% 0 N/A% 15,292 33.3% 4,244 50.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple13 9.2% 31 9.0% 0 N/A% 2,728 5.9% 0 0.0%
contextual_preprocess11 7.8% 22 6.4% 0 N/A% 3,240 7.1% 460 5.5%
Drupal\Core\Extension\ModuleHandler::getImplementations8 5.7% 21 6.1% 0 N/A% 648 1.4% -124 -1.5%
element_get_visible_children2 1.4% 3 0.9% 0 N/A% 528 1.2% 320 3.8%
Drupal\tour\TipsBag::__construct2 1.4% 7 2.0% 0 N/A% 2,684 5.8% 1,168 13.9%
theme@22 1.4% 6 1.7% 0 N/A% 1,212 2.6% 0 0.0%
drupal_get_js2 1.4% 11 3.2% 0 N/A% 7,688 16.7% 0 0.0%
theme@11 0.7% 1 0.3% 0 N/A% -88 -0.2% 744 8.9%
menu_set_active_menu_names1 0.7% 3 0.9% 0 N/A% 956 2.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 0.6% 0 N/A% 0 0.0% -44 -0.5%
system_page_alter0 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% -2 -0.6% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
block_page_build0 0.0% 1 0.3% 0 N/A% 0 0.0% 604 7.2%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% -2 -0.6% 0 N/A% -4 -0.0% -584 -7.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%