Diff Report
Run #51a462112dd99: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4629fe3743: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_keys

array_keysRun #51a462112dd99Run #51a4629fe3743DiffDiff%
Number of Function Calls654 654 0 0.0%
Incl. Wall Time (microsec)1,693 1,598 -95 -5.6%
Incl. Wall Time (microsec) per call 3 2 -0 -5.6%
Excl. Wall Time (microsec)1,693 1,598 -95 -5.6%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 6 6 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)204,344 204,344 0 0.0%
Incl. MemUse (bytes) per call 312 312 0 0.0%
Excl. MemUse (bytes)204,344 204,344 0 0.0%
Incl. PeakMemUse (bytes)49,628 49,628 0 0.0%
Incl. PeakMemUse (bytes) per call 76 76 0 0.0%
Excl. PeakMemUse (bytes)49,628 49,628 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% -95 -13.8% 4,000 200000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-95 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -2 -2.1% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -3 -3.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -2 -2.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -37 -38.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -3 -3.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\tour\TipsBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_children0 N/A% -49 -51.6% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%