Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls5,347 5,347 0 0.0%
Incl. Wall Time (microsec)8,475 8,589 114 1.3%
Incl. Wall Time (microsec) per call 2 2 0 1.3%
Excl. Wall Time (microsec)8,475 8,589 114 1.3%
Incl. CPU (microsecs)12,680 12,947 267 2.1%
Incl. CPU (microsecs) per call 2 2 0 2.1%
Excl. CPU (microsec)12,680 12,947 267 2.1%
Incl. MemUse (bytes)3,817,528 3,817,616 88 0.0%
Incl. MemUse (bytes) per call 714 714 0 0.0%
Excl. MemUse (bytes)3,817,528 3,817,616 88 0.0%
Incl. PeakMemUse (bytes)236,960 244,136 7,176 3.0%
Incl. PeakMemUse (bytes) per call 44 46 1 3.0%
Excl. PeakMemUse (bytes)236,960 244,136 7,176 3.0%

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% 114 0.3% 267 0.7% 88 0.0% 7,176 0.4%
Exclusive Metrics Diff for Current Function114 100.0% 267 100.0% 88 100.0% 7,176 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -87 -76.3% -82 -30.7% -184 -209.1% 6,032 84.1%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 80 70.2% 82 30.7% 0 0.0% 56 0.8%
Drupal\Core\Render\Element::children0 N/A% 39 34.2% 104 39.0% 48 54.5% 136 1.9%
Drupal\Core\Field\FieldDefinition::getSchema0 N/A% 38 33.3% 48 18.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 33 28.9% 26 9.7% 104 118.2% 1,592 22.2%
Drupal\Core\Plugin\DefaultPluginBag::__construct0 N/A% -14 -12.3% -17 -6.4% 8 9.1% -304 -4.2%
Drupal\Core\Database\Connection::expandArguments0 N/A% -13 -11.4% -43 -16.1% 136 154.5% 80 1.1%
Drupal\Core\Config\Entity\ConfigEntityBase::toArray0 N/A% 13 11.4% 8 3.0% 0 0.0% 0 0.0%
_theme@10 N/A% 13 11.4% 23 8.6% -64 -72.7% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% 11 9.6% 26 9.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 9 7.9% 24 9.0% 40 45.5% 16 0.2%
_theme@30 N/A% -8 -7.0% -17 -6.4% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -6 -5.3% 4 1.5% 0 0.0% -80 -1.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 5 4.4% 14 5.2% -8 -9.1% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -4 -3.5% -3 -1.1% 0 0.0% 0 0.0%
Drupal\user\UserStorage::addRoles0 N/A% -4 -3.5% -5 -1.9% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% -4 -3.5% 5 1.9% 0 0.0% -304 -4.2%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% 4 3.5% 16 6.0% 0 0.0% 0 0.0%
_theme@50 N/A% -4 -3.5% -2 -0.7% 0 0.0% -304 -4.2%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 3 2.6% 50 18.7% 32 36.4% 48 0.7%
rdf_preprocess_node0 N/A% 3 2.6% 4 1.5% 32 36.4% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% 3 2.6% 2 0.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% -2 -1.8% -2 -0.7% 0 0.0% 0 0.0%
Drupal\comment\CommentStatistics::read0 N/A% 2 1.8% 7 2.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 2 1.8% 10 3.7% 0 0.0% -80 -1.1%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -2 -1.8% -3 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 2 1.8% 0 0.0% 0 0.0% -48 -0.7%
menu_set_active_menu_names0 N/A% -1 -0.9% -2 -0.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 N/A% -1 -0.9% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple@10 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 N/A% 1 0.9% -4 -1.5% 0 0.0% 48 0.7%
block_page_build0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% 1 0.9% 2 0.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 1 0.9% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% -1 -0.9% -5 -1.9% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -1 -0.9% 4 1.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 1 0.9% 8 3.0% 0 0.0% 0 0.0%
_theme@20 N/A% -1 -0.9% -9 -3.4% -8 -9.1% 0 0.0%
_theme0 N/A% 1 0.9% 3 1.1% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 2 0.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_theme@40 N/A% 0 0.0% -6 -2.2% -48 -54.5% 288 4.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys0 N/A% 0 0.0% -3 -1.1% 0 0.0% 0 0.0%