Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls1,611 1,624 13 0.8%
Incl. Wall Time (microsec)1,720 1,779 59 3.4%
Incl. Wall Time (microsec) per call 1 1 0 2.6%
Excl. Wall Time (microsec)1,720 1,779 59 3.4%
Incl. CPU (microsecs)2,960 2,977 17 0.6%
Incl. CPU (microsecs) per call 2 2 -0 -0.2%
Excl. CPU (microsec)2,960 2,977 17 0.6%
Incl. MemUse (bytes)746,632 750,992 4,360 0.6%
Incl. MemUse (bytes) per call 463 462 -1 -0.2%
Excl. MemUse (bytes)746,632 750,992 4,360 0.6%
Incl. PeakMemUse (bytes)110,296 108,112 -2,184 -2.0%
Incl. PeakMemUse (bytes) per call 68 67 -2 -2.8%
Excl. PeakMemUse (bytes)110,296 108,112 -2,184 -2.0%

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_keys13 100.0% 59 2.6% 17 0.8% 4,360 9.8% -2,184 -4.9%
Exclusive Metrics Diff for Current Function59 100.0% 17 100.0% 4,360 100.0% -2,184 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -39 -66.1% -33 -194.1% 16 0.4% -1,792 -82.1%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 32 54.2% 6 35.3% 0 0.0% -168 -7.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 27 45.8% 26 152.9% 0 0.0% 0 0.0%
element_children0 0.0% 27 45.8% 23 135.3% 0 0.0% 0 0.0%
contextual_preprocess13 100.0% 13 22.0% 24 141.2% 4,368 100.2% 32 1.5%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -8 -13.6% -6 -35.3% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% 5 8.5% 3 17.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 0.0% 4 6.8% 8 47.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -4 -6.8% -5 -29.4% 0 0.0% -192 -8.8%
theme0 0.0% 4 6.8% 2 11.8% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue0 0.0% -3 -5.1% -8 -47.1% 0 0.0% -48 -2.2%
theme@10 0.0% -3 -5.1% -4 -23.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% -2 -3.4% 5 29.4% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 2 3.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple@10 0.0% 2 3.4% 2 11.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::uri0 0.0% 1 1.7% -8 -47.1% 0 0.0% 0 0.0%
rdf_preprocess_node0 0.0% -1 -1.7% 0 0.0% 0 0.0% 0 0.0%
theme@60 0.0% 1 1.7% 1 5.9% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getPathLookups0 0.0% 1 1.7% 0 0.0% -8 -0.2% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 0.0% -1 -1.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 0.0% 1 1.7% 2 11.8% 0 0.0% 0 0.0%
drupal_get_js0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@40 0.0% 0 0.0% 4 23.5% 0 0.0% 0 0.0%
theme@50 0.0% 0 0.0% -21 -123.5% -16 -0.4% -16 -0.7%
theme@30 0.0% 0 0.0% -3 -17.6% 0 0.0% 0 0.0%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::uriRelationships0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
comment_entity_load0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::addRoles0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
block_page_build0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% -2 -11.8% 0 0.0% 0 0.0%
menu_tree_check_access0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%