Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::viewMultiple

Drupal\block\BlockViewBuilder::viewMultipleRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)18,017 17,931 -86 -0.5%
Incl. Wall Time (microsec) per call 2,002 1,992 -10 -0.5%
Excl. Wall Time (microsec)755 754 -1 -0.1%
Incl. CPU (microsecs)15,883 16,002 119 0.7%
Incl. CPU (microsecs) per call 1,765 1,778 13 0.7%
Excl. CPU (microsec)550 567 17 3.1%
Incl. MemUse (bytes)409,068 409,112 44 0.0%
Incl. MemUse (bytes) per call 45,452 45,457 5 0.0%
Excl. MemUse (bytes)17,756 17,760 4 0.0%
Incl. PeakMemUse (bytes)400,244 400,656 412 0.1%
Incl. PeakMemUse (bytes) per call 44,472 44,517 46 0.1%
Excl. PeakMemUse (bytes)12,948 12,864 -84 -0.6%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -86 -5.5% 119 10.9% 44 5.0% 412 59.2%
Exclusive Metrics Diff for Current Function-1 -1.2% 17 14.3% 4 9.1% -84 -20.4%
Parent function
Drupal\block\BlockViewBuilder::view0 N/A% -86 -100.0% 119 100.0% 44 100.0% 412 100.0%
Child functions
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -121 -140.7% 122 102.5% 40 90.9% 444 107.8%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 22 25.6% -21 -17.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 6 7.0% 7 5.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -5 -5.8% -7 -5.9% 0 0.0% 52 12.6%
Drupal\Core\Entity\Entity::getCacheTag0 N/A% 4 4.7% 1 0.8% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheTags0 N/A% 3 3.5% 1 0.8% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 3 3.5% 3 2.5% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::getListCacheTags0 N/A% 2 2.3% 4 3.4% 0 0.0% 0 0.0%
array_merge0 N/A% -1 -1.2% 1 0.8% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheTags0 N/A% 1 1.2% 2 1.7% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheMaxAge0 N/A% 1 1.2% 1 0.8% 0 0.0% 0 0.0%
Drupal\block\BlockBase::isCacheable0 N/A% 1 1.2% -6 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityControllerBase::moduleHandler0 N/A% -1 -1.2% -2 -1.7% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheKeys0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheBin0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::getPlugin0 N/A% 0 0.0% 3 2.5% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemPoweredByBlock::isCacheable0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemPoweredByBlock::getCacheMaxAge0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::get0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getConfiguration0 N/A% 0 0.0% -2 -1.7% 0 0.0% 0 0.0%
check_plain0 N/A% 0 0.0% 2 1.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getCacheTag0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::isCacheable0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::id0 N/A% 0 0.0% -7 -5.9% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -2 -1.7% 0 0.0% 0 0.0%