Diff Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::preRender

Drupal\block\BlockViewBuilder::preRenderRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)25,693 27,318 1,625 6.3%
Incl. Wall Time (microsec) per call 1,976 2,101 125 6.3%
Excl. Wall Time (microsec)182 179 -3 -1.6%
Incl. MemUse (bytes)1,680,952 1,680,960 8 0.0%
Incl. MemUse (bytes) per call 129,304 129,305 1 0.0%
Excl. MemUse (bytes)12,696 12,696 0 0.0%
Incl. PeakMemUse (bytes)841,576 838,296 -3,280 -0.4%
Incl. PeakMemUse (bytes) per call 64,737 64,484 -252 -0.4%
Excl. PeakMemUse (bytes)464 536 72 15.5%

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% 1,625 17.0% 8 0.0% -3,280 -3.2%
Exclusive Metrics Diff for Current Function-3 -0.2% 0 0.0% 72 2.2%
Parent function
call_user_func0 N/A% 1,625 100.0% 8 100.0% -3,280 -100.0%
Child functions
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 1,405 86.5% -48 -600.0% -1,248 -38.0%
Drupal\user\Plugin\Block\UserLoginBlock::build0 N/A% 205 12.6% 56 700.0% -2,104 -64.1%
Drupal\Core\Menu\Plugin\Block\LocalActionsBlock::build0 N/A% -54 -3.3% -24 -300.0% 0 0.0%
Drupal\system\Plugin\Block\SystemBreadcrumbBlock::build0 N/A% 28 1.7% 0 0.0% 0 0.0%
Drupal\help\Plugin\Block\HelpBlock::build0 N/A% 22 1.4% 0 0.0% 0 0.0%
Drupal\Core\Menu\Plugin\Block\LocalTasksBlock::build0 N/A% 8 0.5% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemBrandingBlock::build0 N/A% 7 0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::isEmpty0 N/A% 4 0.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 4 0.2% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::getPlugin0 N/A% -3 -0.2% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemPoweredByBlock::build0 N/A% 2 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::createFromRenderArray0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::applyTo0 N/A% 0 0.0% 24 300.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::build0 N/A% 0 0.0% 0 0.0% 0 0.0%