Diff Report
Run #5185bb5ce59fb: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for array_keys

array_keysRun #5185bb5ce59fbRun #5185b9518e91eDiffDiff%
Number of Function Calls2,415 2,415 0 0.0%
Incl. Wall Time (microsec)2,334 2,352 18 0.8%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)2,334 2,352 18 0.8%
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)1,528,144 1,528,168 24 0.0%
Incl. MemUse (bytes) per call 633 633 0 0.0%
Excl. MemUse (bytes)1,528,144 1,528,168 24 0.0%
Incl. PeakMemUse (bytes)186,304 186,152 -152 -0.1%
Incl. PeakMemUse (bytes) per call 77 77 -0 -0.1%
Excl. PeakMemUse (bytes)186,304 186,152 -152 -0.1%

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 0.3% 0 N/A% 24 0.1% -152 -0.6%
Exclusive Metrics Diff for Current Function18 100.0% 0 N/A% 24 100.0% -152 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 13 72.2% 0 N/A% 8 33.3% -136 -89.5%
Drupal\Core\Database\Connection::expandArguments0 N/A% 4 22.2% 0 N/A% 16 66.7% 0 0.0%
block_page_build0 N/A% 2 11.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -2 -11.1% 0 N/A% -56 -233.3% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 1 5.6% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -1 -5.6% 0 N/A% 0 0.0% 0 0.0%
element_children0 N/A% 1 5.6% 0 N/A% -16 -66.7% 0 0.0%
filter_get_filters0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@30 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@20 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@40 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@10 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
system_page_alter0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 0 0.0% 0 N/A% 32 133.3% 0 0.0%
Drupal\views\DisplayBag::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 0 0.0% 0 N/A% 40 166.7% 40 26.3%
drupal_schema_fields_sql0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
field_content_languages0 N/A% 0 0.0% 0 N/A% 0 0.0% -56 -36.8%