Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f01f2a0ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_keys

array_keysRun #51a0ef63cb19eRun #51a0f01f2a0ceDiffDiff%
Number of Function Calls981 981 0 0.0%
Incl. Wall Time (microsec)2,258 2,344 86 3.8%
Incl. Wall Time (microsec) per call 2 2 0 3.8%
Excl. Wall Time (microsec)2,258 2,344 86 3.8%
Incl. CPU (microsecs)4,000 12,000 8,000 200.0%
Incl. CPU (microsecs) per call 4 12 8 200.0%
Excl. CPU (microsec)4,000 12,000 8,000 200.0%
Incl. MemUse (bytes)244,728 244,728 0 0.0%
Incl. MemUse (bytes) per call 249 249 0 0.0%
Excl. MemUse (bytes)244,728 244,728 0 0.0%
Incl. PeakMemUse (bytes)53,960 53,960 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)53,960 53,960 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% 86 8.7% 8,000 800000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function86 100.0% 8,000 100.0% 0 N/A% 0 N/A%
Parent functions
block_page_build0 N/A% 0 0.0% -4,000 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 6 7.0% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 7 8.1% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 9 10.5% 4,000 50.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 13 15.1% 0 0.0% 0 N/A% 0 N/A%
user_roles0 N/A% 0 0.0% 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%
theme@30 N/A% -1 -1.2% 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%
theme@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_children0 N/A% 59 68.6% 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%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 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\DrupalKernel::initializeContainer0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_content_languages0 N/A% -4 -4.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -5 -5.8% 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%
Drupal\user\UserStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 2 2.3% 0 0.0% 0 N/A% 0 N/A%