Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls1,801 1,801 0 0.0%
Incl. Wall Time (microsec)2,117 2,212 95 4.5%
Incl. Wall Time (microsec) per call 1 1 0 4.5%
Excl. Wall Time (microsec)2,117 2,212 95 4.5%
Incl. CPU (microsecs)3,453 3,482 29 0.8%
Incl. CPU (microsecs) per call 2 2 0 0.8%
Excl. CPU (microsec)3,453 3,482 29 0.8%
Incl. MemUse (bytes)960,184 960,184 0 0.0%
Incl. MemUse (bytes) per call 533 533 0 0.0%
Excl. MemUse (bytes)960,184 960,184 0 0.0%
Incl. PeakMemUse (bytes)151,720 151,720 0 0.0%
Incl. PeakMemUse (bytes) per call 84 84 0 0.0%
Excl. PeakMemUse (bytes)151,720 151,720 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% 95 1.0% 29 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function95 100.0% 29 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 57 60.0% 10 34.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 19 20.0% -12 -41.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 18 18.9% 34 117.2% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -10 -10.5% -10 -34.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 5 5.3% 1 3.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 4 4.2% 3 10.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 4 4.2% 8 27.6% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 2 2.1% 1 3.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -1 -1.1% -2 -6.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -1 -1.1% -4 -13.8% 0 N/A% 0 N/A%
Drupal\field_ui\OverviewBase::tablePreRender0 N/A% 1 1.1% 1 3.4% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\DependencySerialization::__sleep0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -1 -1.1% -5 -17.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray@10 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
_theme0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
_theme@20 N/A% 0 0.0% 1 3.4% 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\Render\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%
Drupal\field_ui\DisplayOverviewBase::buildFieldRow0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::fields0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldConfig::__sleep0 N/A% 0 0.0% 7 24.1% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstanceConfig::__sleep0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::__sleep0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
_theme@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field_ui\DisplayOverviewBase::buildForm0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
contact_field_extra_fields0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%