Diff Report
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af8b10af92: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for array_keys

array_keysRun #519af7f3cd409Run #519af8b10af92DiffDiff%
Number of Function Calls526 526 0 0.0%
Incl. Wall Time (microsec)1,019 1,067 48 4.7%
Incl. Wall Time (microsec) per call 2 2 0 4.7%
Excl. Wall Time (microsec)1,019 1,067 48 4.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 8 0 -8 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)265,264 265,264 0 0.0%
Incl. MemUse (bytes) per call 504 504 0 0.0%
Excl. MemUse (bytes)265,264 265,264 0 0.0%
Incl. PeakMemUse (bytes)52,376 52,376 0 0.0%
Incl. PeakMemUse (bytes) per call 100 100 0 0.0%
Excl. PeakMemUse (bytes)52,376 52,376 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% 48 29.1% -4,000 -200000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function48 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Parent functions
element_children0 N/A% 45 93.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -3 -6.2% 0 0.0% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 2 4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% -1 -2.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 1 2.1% 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%
block_page_build0 N/A% 0 0.0% 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%
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%
theme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_content_languages0 N/A% 0 0.0% 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%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% -4,000 -100.0% 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\Cache\DatabaseBackend::getMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 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%
Drupal\views\DisplayBag::__construct0 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\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\views\field\Field::defineOptions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::getSchema0 N/A% 0 0.0% 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%