Run Report
Run #55323ac3d89c1: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Core\Cache\Cache::mergeTags [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\Cache::mergeTags251 14.2% 2,230 0.7% 164,104 0.6% 37,792 0.1%
Exclusive Metrics for Current Function1,277 57.3% -496,976 -302.8% 7,056 18.7%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge191 76.1% 1,659 74.4% 114,576 69.8% 912 2.4%
Drupal\Core\Access\AccessResult::addCacheTags23 9.2% 103 4.6% 8,504 5.2% 6,128 16.2%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse3 1.2% 92 4.1% 9,544 5.8% 0 0.0%
Drupal\views\Plugin\views\query\Sql::getCacheTags10 4.0% 85 3.8% 7,808 4.8% 7,192 19.0%
Drupal\block\BlockViewBuilder::viewMultiple9 3.6% 83 3.7% 4,560 2.8% 11,728 31.0%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults10 4.0% 82 3.7% 4,608 2.8% 8,096 21.4%
Drupal\Core\EventSubscriber\AnonymousUserResponseSubscriber::onRespond1 0.4% 46 2.1% 5,064 3.1% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::updateDrupalCacheHeaders1 0.4% 44 2.0% 4,984 3.0% 0 0.0%
Drupal\views\Plugin\views\cache\CachePluginBase::getCacheTags2 0.8% 23 1.0% 2,424 1.5% 3,112 8.2%
Drupal\views\Plugin\views\display\DisplayPluginBase::render1 0.4% 13 0.6% 2,032 1.2% 624 1.7%
Child functions
Drupal\Core\Cache\Cache::validateTags251 16.6% 547 24.5% 672 0.4% 1,736 4.6%
array_unique251 16.6% 213 9.6% 141,096 86.0% 6,840 18.1%
sort251 16.6% 137 6.1% 640 0.4% 504 1.3%
array_merge511 33.7% 30 1.3% 235,000 143.2% 9,976 26.4%
func_get_args251 16.6% 26 1.2% 283,672 172.9% 11,680 30.9%