Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_keys

array_keysRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls753 753 0 0.0%
Incl. Wall Time (microsec)1,815 1,877 62 3.4%
Incl. Wall Time (microsec) per call 2 2 0 3.4%
Excl. Wall Time (microsec)1,815 1,877 62 3.4%
Incl. CPU (microsecs)2,457 2,564 107 4.4%
Incl. CPU (microsecs) per call 3 3 0 4.4%
Excl. CPU (microsec)2,457 2,564 107 4.4%
Incl. MemUse (bytes)422,064 422,064 0 0.0%
Incl. MemUse (bytes) per call 561 561 0 0.0%
Excl. MemUse (bytes)422,064 422,064 0 0.0%
Incl. PeakMemUse (bytes)78,768 78,768 0 0.0%
Incl. PeakMemUse (bytes) per call 105 105 0 0.0%
Excl. PeakMemUse (bytes)78,768 78,768 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% 62 2.1% 107 6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function62 100.0% 107 100.0% 0 N/A% 0 N/A%
Parent functions
block_page_build0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 1 1.6% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 36 58.1% 42 39.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 0 0.0% -14 -13.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 1 1.6% 1 0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -1 -1.6% 21 19.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% -5 -4.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -4 -6.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -2 -3.2% 1 0.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 26 41.9% 54 50.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -6 -9.7% -9 -8.4% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
Drupal\views\DisplayBag::__construct0 N/A% 0 0.0% -2 -1.9% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields0 N/A% 0 0.0% -2 -1.9% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
element_children0 N/A% 6 9.7% 14 13.1% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 N/A%
field_content_languages0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 1 0.9% 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% 1 1.6% 1 0.9% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 5 8.1% 7 6.5% 0 N/A% 0 N/A%