Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608318a89619: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::preRender

Drupal\block\BlockViewBuilder::preRenderRun #5608311397db4Run #5608318a89619DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)28,105 29,213 1,108 3.9%
Incl. Wall Time (microsec) per call 2,008 2,087 79 3.9%
Excl. Wall Time (microsec)167 164 -3 -1.8%
Incl. MemUse (bytes)1,897,080 1,897,128 48 0.0%
Incl. MemUse (bytes) per call 135,506 135,509 3 0.0%
Excl. MemUse (bytes)10,256 10,256 0 0.0%
Incl. PeakMemUse (bytes)810,312 807,680 -2,632 -0.3%
Incl. PeakMemUse (bytes) per call 57,879 57,691 -188 -0.3%
Excl. PeakMemUse (bytes)1,072 1,072 0 0.0%

Parent/Child Regression/Improvement report for Drupal\block\BlockViewBuilder::preRender [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\block\BlockViewBuilder::preRender0 N/A% 1,108 23.3% 48 3.8% -2,632 -100.6%
Exclusive Metrics Diff for Current Function-3 -0.3% 0 0.0% 0 0.0%
Parent function
call_user_func0 N/A% 1,108 100.0% 48 100.0% -2,632 -100.0%
Child functions
Drupal\user\Plugin\Block\UserLoginBlock::build0 N/A% 777 70.1% -24 -50.0% -3,120 -118.5%
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 245 22.1% 16 33.3% -80 -3.0%
Drupal\search\Plugin\Block\SearchBlock::build0 N/A% 122 11.0% 32 66.7% 0 0.0%
Drupal\Core\Menu\Plugin\Block\LocalActionsBlock::build0 N/A% -81 -7.3% 0 0.0% 8 0.3%
Drupal\system\Plugin\Block\SystemBreadcrumbBlock::build0 N/A% 25 2.3% 24 50.0% 192 7.3%
Drupal\Core\Menu\Plugin\Block\LocalTasksBlock::build0 N/A% 8 0.7% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemPoweredByBlock::build0 N/A% 6 0.5% 0 0.0% 0 0.0%
Drupal\help\Plugin\Block\HelpBlock::build0 N/A% 5 0.5% 0 0.0% 368 14.0%
Drupal\block\Entity\Block::getPlugin0 N/A% 4 0.4% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemBrandingBlock::build0 N/A% 3 0.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::isEmpty0 N/A% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::createFromRenderArray0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMessagesBlock::build0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::applyTo0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::build0 N/A% 0 0.0% 0 0.0% 0 0.0%