Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::build

Drupal\system\Plugin\Block\SystemMenuBlock::buildRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)16,558 16,196 -362 -2.2%
Incl. Wall Time (microsec) per call 4,140 4,049 -91 -2.2%
Excl. Wall Time (microsec)108 102 -6 -5.6%
Incl. CPU (microsecs)14,888 14,600 -288 -1.9%
Incl. CPU (microsecs) per call 3,722 3,650 -72 -1.9%
Excl. CPU (microsec)76 74 -2 -2.6%
Incl. MemUse (bytes)784,024 783,968 -56 -0.0%
Incl. MemUse (bytes) per call 196,006 195,992 -14 -0.0%
Excl. MemUse (bytes)-4,944 -4,944 0 0.0%
Incl. PeakMemUse (bytes)358,832 358,672 -160 -0.0%
Incl. PeakMemUse (bytes) per call 89,708 89,668 -40 -0.0%
Excl. PeakMemUse (bytes)856 856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::build [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\system\Plugin\Block\SystemMenuBlock::build0 N/A% -362 -49.0% -288 -79.1% -56 -0.6% -160 -1.5%
Exclusive Metrics Diff for Current Function-6 -1.7% -2 -0.7% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -362 -100.0% -288 -100.0% -56 -100.0% -160 -100.0%
Child functions
Drupal\Core\Menu\MenuLinkTree::load0 N/A% -171 -47.2% -142 -49.3% 48 85.7% 96 60.0%
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters0 N/A% -162 -44.8% -120 -41.7% -24 -42.9% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::transform0 N/A% -22 -6.1% -19 -6.6% -80 -142.9% -256 -160.0%
Drupal\Core\Menu\MenuTreeParameters::setMinDepth0 N/A% 2 0.6% 3 1.0% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeParameters::setMaxDepth0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
min0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::maxDepth0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::build0 N/A% 0 0.0% -5 -1.7% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%