Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls9,903 9,903 0 0.0%
Incl. Wall Time (microsec)19,473 19,122 -351 -1.8%
Incl. Wall Time (microsec) per call 2 2 -0 -1.8%
Excl. Wall Time (microsec)19,473 19,122 -351 -1.8%
Incl. CPU (microsecs)27,331 27,319 -12 -0.0%
Incl. CPU (microsecs) per call 3 3 -0 -0.0%
Excl. CPU (microsec)27,331 27,319 -12 -0.0%
Incl. MemUse (bytes)10,469,168 10,468,480 -688 -0.0%
Incl. MemUse (bytes) per call 1,057 1,057 -0 -0.0%
Excl. MemUse (bytes)10,469,168 10,468,480 -688 -0.0%
Incl. PeakMemUse (bytes)196,728 212,568 15,840 8.1%
Incl. PeakMemUse (bytes) per call 20 21 2 8.1%
Excl. PeakMemUse (bytes)196,728 212,568 15,840 8.1%

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% -351 -0.4% -12 -0.0% -688 -1.1% 15,840 28.0%
Exclusive Metrics Diff for Current Function-351 -100.0% -12 -100.0% -688 -100.0% 15,840 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -156 -44.4% -178 -1483.3% -208 -30.2% 14,680 92.7%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -110 -31.3% 1 8.3% 16 2.3% 8 0.1%
rdf_preprocess_node0 N/A% -73 -20.8% -53 -441.7% -32 -4.7% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% 66 18.8% 67 558.3% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 N/A% 58 16.5% 63 525.0% -64 -9.3% 80 0.5%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 55 15.7% 50 416.7% -24 -3.5% 0 0.0%
_theme@50 N/A% -38 -10.8% -9 -75.0% 8 1.2% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% -28 -8.0% -22 -183.3% 40 5.8% 600 3.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -28 -8.0% -38 -316.7% -40 -5.8% -40 -0.3%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -26 -7.4% 75 625.0% 16 2.3% -8 -0.1%
_drupal_render_process_post_render_cache0 N/A% -20 -5.7% -2 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -16 -4.6% -15 -125.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% -15 -4.3% 3 25.0% -16 -2.3% 0 0.0%
Drupal\Core\Field\BaseFieldDefinition::getPropertyNames0 N/A% -14 -4.0% 8 66.7% -304 -44.2% 80 0.5%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -12 -3.4% 30 250.0% -96 -14.0% 0 0.0%
contextual_preprocess0 N/A% -11 -3.1% -44 -366.7% -96 -14.0% -8 -0.1%
_theme@30 N/A% -8 -2.3% -23 -191.7% 0 0.0% 0 0.0%
Drupal\block\Plugin\DisplayVariant\FullPageVariant::getRegionAssignments0 N/A% -8 -2.3% -8 -66.7% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 7 2.0% 22 183.3% 32 4.7% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% 6 1.7% 42 350.0% 0 0.0% 0 0.0%
_theme0 N/A% 6 1.7% 6 50.0% 0 0.0% 0 0.0%
_theme@60 N/A% 6 1.7% 10 83.3% 48 7.0% 0 0.0%
_theme@40 N/A% 5 1.4% 15 125.0% -40 -5.8% 328 2.1%
_views_query_tag_alter_condition@20 N/A% 3 0.9% 3 25.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 2 0.6% -27 -225.0% 24 3.5% 88 0.6%
_theme@20 N/A% -1 -0.3% -4 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 1 0.3% 1 8.3% 8 1.2% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% -1 -0.3% 2 16.7% 24 3.5% 0 0.0%
drupal_prepare_page0 N/A% 1 0.3% 1 8.3% 0 0.0% 0 0.0%
system_page_attachments0 N/A% -1 -0.3% -2 -16.7% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache@10 N/A% 1 0.3% -13 -108.3% 0 0.0% 0 0.0%
_theme@10 N/A% -1 -0.3% 1 8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 1 0.3% 10 83.3% 0 0.0% 32 0.2%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys0 N/A% -1 -0.3% 13 108.3% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% 1 8.3% 16 2.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%