Run Report
Run #556d153c4efc5: 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% 34,793 2.0% 2,286,864 3.9% 662,944 1.1%
Exclusive Metrics for Current Function148 0.4% 10,032 0.4% 672 0.1%
Parent function
call_user_func9 100.0% 34,793 100.0% 2,286,864 100.0% 662,944 100.0%
Child functions
Drupal\system\Plugin\Block\SystemMenuBlock::build4 11.8% 22,429 64.5% 974,808 42.6% 248,232 37.4%
Drupal\user\Plugin\Block\UserLoginBlock::build1 2.9% 11,633 33.4% 1,264,736 55.3% 413,200 62.3%
Drupal\system\Plugin\Block\SystemBreadcrumbBlock::build1 2.9% 192 0.6% 22,304 1.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::merge2 5.9% 153 0.4% 3,232 0.1% 368 0.1%
Drupal\block\Entity\Block::getPlugin9 26.5% 101 0.3% 680 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemPoweredByBlock::build1 2.9% 83 0.2% 3,240 0.1% 0 0.0%
Drupal\Core\Render\Element::isEmpty8 23.5% 36 0.1% 2,952 0.1% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::createFromRenderArray4 11.8% 13 0.0% 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\SystemMainBlock::build1 2.9% 1 0.0% 720 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMessagesBlock::build1 2.9% 0 0.0% 1,048 0.0% 0 0.0%