Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls3,201 3,201 0 0.0%
Incl. Wall Time (microsec)2,979 2,980 1 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)2,979 2,980 1 0.0%
Incl. CPU (microsecs)5,770 5,716 -54 -0.9%
Incl. CPU (microsecs) per call 2 2 -0 -0.9%
Excl. CPU (microsec)5,770 5,716 -54 -0.9%
Incl. MemUse (bytes)1,385,424 1,385,424 0 0.0%
Incl. MemUse (bytes) per call 433 433 0 0.0%
Excl. MemUse (bytes)1,385,424 1,385,424 0 0.0%
Incl. PeakMemUse (bytes)114,976 114,976 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)114,976 114,976 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% 1 0.1% -54 -30.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -54 -100.0% 0 N/A% 0 N/A%
Parent functions
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% 5 9.3% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% -2 -200.0% -16 -29.6% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -3 -300.0% -3 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 3 5.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -17 -1700.0% -2 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -3 -300.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 5 500.0% 20 37.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 1 100.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -2 -200.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -3 -300.0% -8 -14.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 2 200.0% -2 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% -28 -51.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Field::setValue0 N/A% 0 0.0% -6 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 200.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 4 400.0% -10 -18.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -1 -100.0% -6 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 100.0% 2 3.7% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::addRoles0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\views\Routing\ViewPageController::handle0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 3 300.0% 3 5.6% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 2 200.0% 2 3.7% 0 N/A% 0 N/A%
element_children0 N/A% -4 -400.0% -7 -13.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 3 5.6% 0 N/A% 0 N/A%
field_content_languages0 N/A% 6 600.0% -11 -20.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% -2 -3.7% 0 N/A% 0 N/A%
theme@10 N/A% -1 -100.0% -3 -5.6% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
theme@30 N/A% -1 -100.0% 1 1.9% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 2 3.7% 0 N/A% 0 N/A%
theme@50 N/A% 2 200.0% 16 29.6% 0 N/A% 0 N/A%
theme@60 N/A% 3 300.0% 6 11.1% 0 N/A% 0 N/A%
theme@70 N/A% 7 700.0% -8 -14.8% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -3 -5.6% 0 N/A% 0 N/A%