Diff Report
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #519eb1c65e7e6Run #519eb193b2faaDiffDiff%
Number of Function Calls994 994 0 0.0%
Incl. Wall Time (microsec)1,204 1,211 7 0.6%
Incl. Wall Time (microsec) per call 1 1 0 0.6%
Excl. Wall Time (microsec)1,204 1,211 7 0.6%
Incl. CPU (microsecs)1,911 1,954 43 2.3%
Incl. CPU (microsecs) per call 2 2 0 2.3%
Excl. CPU (microsec)1,911 1,954 43 2.3%
Incl. MemUse (bytes)466,128 466,128 0 0.0%
Incl. MemUse (bytes) per call 469 469 0 0.0%
Excl. MemUse (bytes)466,128 466,128 0 0.0%
Incl. PeakMemUse (bytes)64,040 64,040 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.0%
Excl. PeakMemUse (bytes)64,040 64,040 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% 7 0.4% 43 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% 43 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 44 628.6% 55 127.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -21 -300.0% 13 30.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -9 -128.6% -11 -25.6% 0 N/A% 0 N/A%
element_children0 N/A% -4 -57.1% -7 -16.3% 0 N/A% 0 N/A%
field_content_languages0 N/A% -3 -42.9% -10 -23.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -3 -42.9% 9 20.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 3 42.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 42.9% 7 16.3% 0 N/A% 0 N/A%
theme@40 N/A% -1 -14.3% -6 -14.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% -1 -14.3% 1 2.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -1 -14.3% -1 -2.3% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
theme@50 N/A% 0 0.0% -2 -4.7% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% -3 -7.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% -2 -4.7% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 1 2.3% 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\views\DisplayBag::__construct0 N/A% 0 0.0% 1 2.3% 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\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% 2 4.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% -4 -9.3% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 2 4.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 0 0.0% -2 -4.7% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% 3 7.0% 0 N/A% 0 N/A%