Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls993 993 0 0.0%
Incl. Wall Time (microsec)2,254 2,246 -8 -0.4%
Incl. Wall Time (microsec) per call 2 2 -0 -0.4%
Excl. Wall Time (microsec)2,254 2,246 -8 -0.4%
Incl. CPU (microsecs)3,107 3,096 -11 -0.4%
Incl. CPU (microsecs) per call 3 3 -0 -0.4%
Excl. CPU (microsec)3,107 3,096 -11 -0.4%
Incl. MemUse (bytes)491,712 491,712 0 0.0%
Incl. MemUse (bytes) per call 495 495 0 0.0%
Excl. MemUse (bytes)491,712 491,712 0 0.0%
Incl. PeakMemUse (bytes)97,896 97,896 0 0.0%
Incl. PeakMemUse (bytes) per call 99 99 0 0.0%
Excl. PeakMemUse (bytes)97,896 97,896 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% -8 -1.6% -11 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% -13 -162.5% -7 -63.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 6 75.0% 11 100.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 4 50.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 4 50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -4 -50.0% -7 -63.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -4 -50.0% 3 27.3% 0 N/A% 0 N/A%
field_content_languages0 N/A% -2 -25.0% -10 -90.9% 0 N/A% 0 N/A%
theme@20 N/A% 2 25.0% 5 45.5% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 2 25.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -12.5% -9 -81.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -1 -12.5% 2 18.2% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% -1 -12.5% -1 -9.1% 0 N/A% 0 N/A%
element_children0 N/A% -1 -12.5% 8 72.7% 0 N/A% 0 N/A%
theme0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
theme@10 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%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 0 0.0% -6 -54.5% 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%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 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\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% -1 -9.1% 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% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%