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

array_keysRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls1,829 1,822 -7 -0.4%
Incl. Wall Time (microsec)2,229 2,241 12 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.9%
Excl. Wall Time (microsec)2,229 2,241 12 0.5%
Incl. CPU (microsecs)3,568 3,531 -37 -1.0%
Incl. CPU (microsecs) per call 2 2 -0 -0.7%
Excl. CPU (microsec)3,568 3,531 -37 -1.0%
Incl. MemUse (bytes)893,216 886,136 -7,080 -0.8%
Incl. MemUse (bytes) per call 488 486 -2 -0.4%
Excl. MemUse (bytes)893,216 886,136 -7,080 -0.8%
Incl. PeakMemUse (bytes)113,904 113,160 -744 -0.7%
Incl. PeakMemUse (bytes) per call 62 62 -0 -0.3%
Excl. PeakMemUse (bytes)113,904 113,160 -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_keys-7 -100.0% 12 0.3% -37 -0.9% -7,080 -9.6% -744 -1.0%
Exclusive Metrics Diff for Current Function12 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_preprocess-7 -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%