Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls1,822 1,829 7 0.4%
Incl. Wall Time (microsec)2,241 2,229 -12 -0.5%
Incl. Wall Time (microsec) per call 1 1 -0 -0.9%
Excl. Wall Time (microsec)2,241 2,229 -12 -0.5%
Incl. CPU (microsecs)3,531 3,568 37 1.0%
Incl. CPU (microsecs) per call 2 2 0 0.7%
Excl. CPU (microsec)3,531 3,568 37 1.0%
Incl. MemUse (bytes)886,136 893,216 7,080 0.8%
Incl. MemUse (bytes) per call 486 488 2 0.4%
Excl. MemUse (bytes)886,136 893,216 7,080 0.8%
Incl. PeakMemUse (bytes)113,160 113,904 744 0.7%
Incl. PeakMemUse (bytes) per call 62 62 0 0.3%
Excl. PeakMemUse (bytes)113,160 113,904 744 0.7%

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_keys7 100.0% -12 -0.3% 37 0.9% 7,080 9.6% 744 1.0%
Exclusive Metrics Diff for Current Function-12 -100.0% 37 100.0% 7,080 100.0% 744 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% 29 241.7% 23 62.2% 0 0.0% 40 5.4%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -22 -183.3% -12 -32.4% 0 0.0% -264 -35.5%
Drupal\Core\Field\FieldItemBase::setValue0 0.0% -12 -100.0% -10 -27.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 0.0% -12 -100.0% 13 35.1% 40 0.6% 544 73.1%
Drupal\Core\Database\Connection::expandArguments0 0.0% 7 58.3% 8 21.6% 24 0.3% 16 2.2%
contextual_preprocess7 100.0% 7 58.3% 16 43.2% 7,056 99.7% 720 96.8%
block_page_build0 0.0% -4 -33.3% -4 -10.8% 0 0.0% -176 -23.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -4 -33.3% -4 -10.8% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 2 16.7% 2 5.4% 0 0.0% 0 0.0%
drupal_get_js0 0.0% -2 -16.7% -1 -2.7% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% 2 16.7% -1 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% -1 -8.3% -1 -2.7% 16 0.2% 0 0.0%
theme@20 0.0% 1 8.3% -3 -8.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 0.0% -1 -8.3% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 0.0% -1 -8.3% -2 -5.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray@10 0.0% 1 8.3% 1 2.7% 0 0.0% 0 0.0%
theme0 0.0% -1 -8.3% 7 18.9% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -1 -8.3% -1 -2.7% 8 0.1% 0 0.0%
theme@10 0.0% 1 8.3% 4 10.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -8.3% -7 -18.9% -64 -0.9% -136 -18.3%
Drupal\Core\Render\Element::getVisibleChildren0 0.0% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::addRoles0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_node0 0.0% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 0.0% 0 0.0% -4 -10.8% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 0.0% 0 0.0% 2 5.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 3 8.1% 0 0.0% 0 0.0%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 0.0% 0 0.0% -2 -5.4% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 0.0% 3 8.1% 0 0.0% 0 0.0%
comment_entity_load0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 0.0% 0 0.0% 2 5.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 0.0% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
content_translation_enabled0 0.0% 0 0.0% 1 2.7% 0 0.0% 0 0.0%