Run Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\block\BlockViewBuilder::buildBlock [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\block\BlockViewBuilder::buildBlock9 18.0% 39,156 1.9% 2,286,640 3.9% 710,016 1.2%
Exclusive Metrics for Current Function146 0.4% 10,032 0.4% 672 0.1%
Parent function
call_user_func9 100.0% 39,156 100.0% 2,286,640 100.0% 710,016 100.0%
Child functions
Drupal\system\Plugin\Block\SystemMenuBlock::build4 11.8% 24,794 63.3% 974,616 42.6% 295,440 41.6%
Drupal\user\Plugin\Block\UserLoginBlock::build1 2.9% 13,554 34.6% 1,264,688 55.3% 413,064 58.2%
Drupal\Core\Cache\CacheableMetadata::merge2 5.9% 163 0.4% 3,232 0.1% 368 0.1%
Drupal\system\Plugin\Block\SystemBreadcrumbBlock::build1 2.9% 153 0.4% 22,320 1.0% 0 0.0%
Drupal\block\Entity\Block::getPlugin9 26.5% 149 0.4% 680 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemPoweredByBlock::build1 2.9% 119 0.3% 3,240 0.1% 0 0.0%
Drupal\Core\Render\Element::isEmpty8 23.5% 38 0.1% 2,952 0.1% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::createFromRenderArray4 11.8% 34 0.1% 1,240 0.1% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::applyTo2 5.9% 4 0.0% 1,872 0.1% 472 0.1%
Drupal\system\Plugin\Block\SystemMessagesBlock::build1 2.9% 1 0.0% 1,048 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::build1 2.9% 1 0.0% 720 0.0% 0 0.0%