Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for array_keys

array_keysRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls686 686 0 0.0%
Incl. Wall Time (microsec)1,994 1,945 -49 -2.5%
Incl. Wall Time (microsec) per call 3 3 -0 -2.5%
Excl. Wall Time (microsec)1,994 1,945 -49 -2.5%
Incl. CPU (microsecs)2,769 2,748 -21 -0.8%
Incl. CPU (microsecs) per call 4 4 -0 -0.8%
Excl. CPU (microsec)2,769 2,748 -21 -0.8%
Incl. MemUse (bytes)418,840 418,776 -64 -0.0%
Incl. MemUse (bytes) per call 611 610 -0 -0.0%
Excl. MemUse (bytes)418,840 418,776 -64 -0.0%
Incl. PeakMemUse (bytes)101,680 101,856 176 0.2%
Incl. PeakMemUse (bytes) per call 148 148 0 0.2%
Excl. PeakMemUse (bytes)101,680 101,856 176 0.2%

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% -49 -2.5% -21 -1.0% -64 -0.4% 176 1.1%
Exclusive Metrics Diff for Current Function-49 -100.0% -21 -100.0% -64 -100.0% 176 100.0%
Parent functions
block_page_build0 N/A% 23 46.9% 23 109.5% 24 37.5% 24 13.6%
contextual_preprocess0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 6.1% -1 -4.8% -32 -50.0% -16 -9.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -2 -4.1% -3 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 13 26.5% 11 52.4% -8 -12.5% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 1 2.0% -4 -19.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -1 -2.0% 11 52.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 1 2.0% -2 -9.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% -8 -16.3% -8 -38.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -6.1% -2 -9.5% -24 -37.5% -24 -13.6%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -21 -42.9% -22 -104.8% 0 0.0% 192 109.1%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\views\DisplayBag::__construct0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 N/A% -5 -10.2% 0 0.0% -24 -37.5% 0 0.0%
element_children0 N/A% 0 0.0% 11 52.4% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
field_content_languages0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
menu_set_active_menu_names0 N/A% -1 -2.0% 1 4.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
taxonomy_get_tree0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme0 N/A% 0 0.0% 4 19.0% 0 0.0% 0 0.0%
theme@10 N/A% -10 -20.4% -10 -47.6% 0 0.0% 0 0.0%
theme@20 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% -37 -75.5% -34 -161.9% 0 0.0% 0 0.0%