Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: 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 #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,603 16,079 476 3.1%
Incl. Wall Time (microsec) per call 7,802 8,040 238 3.1%
Excl. Wall Time (microsec)54 56 2 3.7%
Incl. CPU (microsecs)14,474 14,866 392 2.7%
Incl. CPU (microsecs) per call 7,237 7,433 196 2.7%
Excl. CPU (microsec)43 42 -1 -2.3%
Incl. MemUse (bytes)616,736 616,696 -40 -0.0%
Incl. MemUse (bytes) per call 308,368 308,348 -20 -0.0%
Excl. MemUse (bytes)-2,032 -2,032 0 0.0%
Incl. PeakMemUse (bytes)433,552 429,416 -4,136 -1.0%
Incl. PeakMemUse (bytes) per call 216,776 214,708 -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 Function2 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%