Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::preRender

Drupal\block\BlockViewBuilder::preRenderRun #55f2501d384a2Run #55f250cd3eb64DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)25,247 26,028 781 3.1%
Incl. Wall Time (microsec) per call 1,942 2,002 60 3.1%
Excl. Wall Time (microsec)175 170 -5 -2.9%
Incl. MemUse (bytes)1,680,928 1,680,912 -16 -0.0%
Incl. MemUse (bytes) per call 129,302 129,301 -1 -0.0%
Excl. MemUse (bytes)12,696 12,696 0 0.0%
Incl. PeakMemUse (bytes)836,952 837,640 688 0.1%
Incl. PeakMemUse (bytes) per call 64,381 64,434 53 0.1%
Excl. PeakMemUse (bytes)464 464 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% 781 2.3% -16 -0.1% 688 3.0%
Exclusive Metrics Diff for Current Function-5 -0.6% 0 0.0% 0 0.0%
Parent function
call_user_func0 N/A% 781 100.0% -16 -100.0% 688 100.0%
Child functions
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 1,173 150.2% 40 250.0% 128 18.6%
Drupal\user\Plugin\Block\UserLoginBlock::build0 N/A% -345 -44.2% -32 -200.0% 48 7.0%
Drupal\Core\Menu\Plugin\Block\LocalActionsBlock::build0 N/A% -60 -7.7% -8 -50.0% 0 0.0%
Drupal\system\Plugin\Block\SystemBreadcrumbBlock::build0 N/A% 37 4.7% 0 0.0% 0 0.0%
Drupal\Core\Menu\Plugin\Block\LocalTasksBlock::build0 N/A% -27 -3.5% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemBrandingBlock::build0 N/A% -10 -1.3% -16 -100.0% 512 74.4%
Drupal\system\Plugin\Block\SystemPoweredByBlock::build0 N/A% 7 0.9% 0 0.0% 0 0.0%
Drupal\help\Plugin\Block\HelpBlock::build0 N/A% 5 0.6% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::getPlugin0 N/A% 3 0.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::isEmpty0 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::createFromRenderArray0 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%