Diff Report
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51ad06a537e44Run #51ad0610ca11aDiffDiff%
Number of Function Calls1,020 1,020 0 0.0%
Incl. Wall Time (microsec)1,302 1,294 -8 -0.6%
Incl. Wall Time (microsec) per call 1 1 -0 -0.6%
Excl. Wall Time (microsec)1,302 1,294 -8 -0.6%
Incl. CPU (microsecs)2,070 2,106 36 1.7%
Incl. CPU (microsecs) per call 2 2 0 1.7%
Excl. CPU (microsec)2,070 2,106 36 1.7%
Incl. MemUse (bytes)561,552 561,552 0 0.0%
Incl. MemUse (bytes) per call 551 551 0 0.0%
Excl. MemUse (bytes)561,552 561,552 0 0.0%
Incl. PeakMemUse (bytes)95,128 95,128 0 0.0%
Incl. PeakMemUse (bytes) per call 93 93 0 0.0%
Excl. PeakMemUse (bytes)95,128 95,128 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 -0.9% 36 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% 36 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 6 75.0% 10 27.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -6 -75.0% 5 13.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -4 -50.0% 1 2.8% 0 N/A% 0 N/A%
element_children0 N/A% -2 -25.0% 4 11.1% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\EntityConverter::process0 N/A% -2 -25.0% -1 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -2 -25.0% -3 -8.3% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 1 12.5% 6 16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -1 -12.5% 1 2.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 1 12.5% 1 2.8% 0 N/A% 0 N/A%
theme@30 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -12.5% 1 2.8% 0 N/A% 0 N/A%
theme@40 N/A% 1 12.5% -3 -8.3% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::setValue0 N/A% 0 0.0% 7 19.4% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% -2 -5.6% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% 2 5.6% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\tour\TipsBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 0 0.0% -2 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 3 8.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 0 0.0% -4 -11.1% 0 N/A% 0 N/A%
Drupal\views\DisplayBag::__construct0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
Drupal\views\Routing\ViewPageController::handle0 N/A% 0 0.0% 2 5.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 0 0.0% 5 13.9% 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\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% 2 5.6% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
field_content_languages0 N/A% 0 0.0% 3 8.3% 0 N/A% 0 N/A%