Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls2,038 2,038 0 0.0%
Incl. Wall Time (microsec)3,282 3,289 7 0.2%
Incl. Wall Time (microsec) per call 2 2 0 0.2%
Excl. Wall Time (microsec)3,282 3,289 7 0.2%
Incl. CPU (microsecs)4,802 4,900 98 2.0%
Incl. CPU (microsecs) per call 2 2 0 2.0%
Excl. CPU (microsec)4,802 4,900 98 2.0%
Incl. MemUse (bytes)1,798,984 1,799,120 136 0.0%
Incl. MemUse (bytes) per call 883 883 0 0.0%
Excl. MemUse (bytes)1,798,984 1,799,120 136 0.0%
Incl. PeakMemUse (bytes)285,032 278,224 -6,808 -2.4%
Incl. PeakMemUse (bytes) per call 140 137 -3 -2.4%
Excl. PeakMemUse (bytes)285,032 278,224 -6,808 -2.4%

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 0.5% 98 6.9% 136 0.0% -6,808 -1.8%
Exclusive Metrics Diff for Current Function7 100.0% 98 100.0% 136 100.0% -6,808 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -45 -642.9% -60 -61.2% 16 11.8% -536 -7.9%
Drupal\Core\Render\Element::children0 N/A% 31 442.9% 105 107.1% 80 58.8% -5,048 -74.1%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 23 328.6% 22 22.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 18 257.1% 16 16.3% 0 0.0% -1,384 -20.3%
Drupal\Core\Database\Connection::expandArguments0 N/A% -8 -114.3% 2 2.0% -8 -5.9% 272 4.0%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -5 -71.4% -16 -16.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -5 -71.4% -2 -2.0% 0 0.0% 0 0.0%
_theme@10 N/A% -5 -71.4% -12 -12.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 5 71.4% -10 -10.2% -8 -5.9% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 4 57.1% 2 2.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -4 -57.1% -2 -2.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 N/A% 3 42.9% 3 3.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginBag::__construct0 N/A% -3 -42.9% -6 -6.1% 0 0.0% 0 0.0%
_theme@30 N/A% -2 -28.6% 2 2.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -2 -28.6% -4 -4.1% 8 5.9% 8 0.1%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple@10 N/A% 1 14.3% -2 -2.0% 0 0.0% 0 0.0%
system_page_alter0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% -1 -14.3% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 1 14.3% 8 8.2% 0 0.0% 0 0.0%
_theme@40 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 14.3% -1 -1.0% 48 35.3% 184 2.7%
_views_query_tag_alter_condition@20 N/A% 1 14.3% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 1 14.3% -2 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple@20 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
_theme@20 N/A% 0 0.0% 3 3.1% 0 0.0% -112 -1.6%
drupal_get_js0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 1 1.0% 8 5.9% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray@10 N/A% 0 0.0% 1 1.0% -8 -5.9% 0 0.0%
drupal_schema_fields_sql0 N/A% 0 0.0% -4 -4.1% 0 0.0% 0 0.0%
_theme0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 1 1.0% 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%
contextual_preprocess0 N/A% 0 0.0% 4 4.1% 0 0.0% -192 -2.8%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 0 0.0% 9 9.2% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::addRoles0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_entity_load0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_page_build0 N/A% 0 0.0% 43 43.9% 0 0.0% 0 0.0%