Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: 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 #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,079 15,603 -476 -3.0%
Incl. Wall Time (microsec) per call 8,040 7,802 -238 -3.0%
Excl. Wall Time (microsec)56 54 -2 -3.6%
Incl. CPU (microsecs)14,866 14,474 -392 -2.6%
Incl. CPU (microsecs) per call 7,433 7,237 -196 -2.6%
Excl. CPU (microsec)42 43 1 2.4%
Incl. MemUse (bytes)616,696 616,736 40 0.0%
Incl. MemUse (bytes) per call 308,348 308,368 20 0.0%
Excl. MemUse (bytes)-2,032 -2,032 0 0.0%
Incl. PeakMemUse (bytes)429,416 433,552 4,136 1.0%
Incl. PeakMemUse (bytes) per call 214,708 216,776 2,068 1.0%
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% -476 -5.2% -392 -4.8% 40 0.0% 4,136 3.4%
Exclusive Metrics Diff for Current Function-2 -0.4% 1 0.3% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -476 -100.0% -392 -100.0% 40 100.0% 4,136 100.0%
Child functions
Drupal\Core\Menu\MenuLinkTree::transform0 N/A% -331 -69.5% -305 -77.8% 8 20.0% 4,136 100.0%
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters0 N/A% -111 -23.3% -50 -12.8% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::load0 N/A% -25 -5.3% -28 -7.1% 24 60.0% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::build0 N/A% -5 -1.1% -6 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeParameters::setMinDepth0 N/A% -1 -0.2% -3 -0.8% 8 20.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% -1 -0.2% -1 -0.3% 0 0.0% 0 0.0%