Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::preRender

Drupal\block\BlockViewBuilder::preRenderRun #5659123816918Run #565914310b034DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)58,388 59,067 679 1.2%
Incl. Wall Time (microsec) per call 4,171 4,219 49 1.2%
Excl. Wall Time (microsec)206 200 -6 -2.9%
Incl. MemUse (bytes)2,763,192 2,764,272 1,080 0.0%
Incl. MemUse (bytes) per call 197,371 197,448 77 0.0%
Excl. MemUse (bytes)11,128 11,160 32 0.3%
Incl. PeakMemUse (bytes)1,869,864 1,872,176 2,312 0.1%
Incl. PeakMemUse (bytes) per call 133,562 133,727 165 0.1%
Excl. PeakMemUse (bytes)536 536 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% 679 49.6% 1,080 51.1% 2,312 87.8%
Exclusive Metrics Diff for Current Function-6 -0.9% 32 3.0% 0 0.0%
Parent function
call_user_func@10 N/A% 679 100.0% 1,080 100.0% 2,312 100.0%
Child functions
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 699 102.9% 296 27.4% 1,008 43.6%
Drupal\search\Plugin\Block\SearchBlock::build0 N/A% -35 -5.2% 384 35.6% 800 34.6%
Drupal\Core\Menu\Plugin\Block\LocalActionsBlock::build0 N/A% -18 -2.7% -72 -6.7% 504 21.8%
Drupal\Core\Menu\Plugin\Block\LocalTasksBlock::build0 N/A% 13 1.9% 48 4.4% 0 0.0%
Drupal\block\Entity\Block::getPlugin0 N/A% 9 1.3% 0 0.0% 0 0.0%
Drupal\help\Plugin\Block\HelpBlock::build0 N/A% 9 1.3% 408 37.8% 0 0.0%
Drupal\system\Plugin\Block\SystemBrandingBlock::build0 N/A% 7 1.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemBreadcrumbBlock::build0 N/A% 2 0.3% -16 -1.5% 0 0.0%
Drupal\Core\Block\Plugin\Block\PageTitleBlock::build0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -1 -0.1% 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\SystemPoweredByBlock::build0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::isEmpty0 N/A% 0 0.0% 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::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%