Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::viewMultiple

Drupal\block\BlockViewBuilder::viewMultipleRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)10,003 9,438 -565 -5.6%
Incl. Wall Time (microsec) per call 2,001 1,888 -113 -5.6%
Excl. Wall Time (microsec)323 294 -29 -9.0%
Incl. CPU (microsecs)9,307 8,753 -554 -6.0%
Incl. CPU (microsecs) per call 1,861 1,751 -111 -6.0%
Excl. CPU (microsec)222 187 -35 -15.8%
Incl. MemUse (bytes)919,456 919,392 -64 -0.0%
Incl. MemUse (bytes) per call 183,891 183,878 -13 -0.0%
Excl. MemUse (bytes)21,320 21,320 0 0.0%
Incl. PeakMemUse (bytes)931,872 931,792 -80 -0.0%
Incl. PeakMemUse (bytes) per call 186,374 186,358 -16 -0.0%
Excl. PeakMemUse (bytes)15,232 15,216 -16 -0.1%

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% -565 -13.2% -554 -15.0% -64 -0.1% -80 -0.1%
Exclusive Metrics Diff for Current Function-29 -5.1% -35 -6.3% 0 0.0% -16 -20.0%
Parent function
Drupal\block\BlockViewBuilder::view0 N/A% -565 -100.0% -554 -100.0% -64 -100.0% -80 -100.0%
Child functions
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% -283 -50.1% -273 -49.3% 16 25.0% 64 80.0%
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -175 -31.0% -176 -31.8% -64 -100.0% -128 -160.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -40 -7.1% -43 -7.8% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% -10 -1.8% -9 -1.6% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% -7 -1.2% -4 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::getCacheTag0 N/A% -4 -0.7% -6 -1.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -4 -0.7% -6 -1.1% 0 0.0% 0 0.0%
Drupal\block\BlockBase::isCacheable0 N/A% -3 -0.5% -1 -0.2% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::getPlugin0 N/A% -2 -0.4% -1 -0.2% -16 -25.0% 0 0.0%
Drupal\block\BlockBase::getCacheTags0 N/A% -2 -0.4% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getCacheTag0 N/A% -2 -0.4% -4 -0.7% 0 0.0% 0 0.0%
check_plain0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
array_merge0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheBin0 N/A% -1 -0.2% 3 0.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityControllerBase::moduleHandler0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheKeys0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::isCacheable0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemPoweredByBlock::isCacheable0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemPoweredByBlock::getCacheMaxAge0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::get0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::id0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getConfiguration0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheTags0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::getListCacheTags0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheMaxAge0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%