Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c5484cf48: 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 #52f5c520502f0Run #52f5c5484cf48DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,189 16,143 -46 -0.3%
Incl. Wall Time (microsec) per call 8,095 8,072 -23 -0.3%
Excl. Wall Time (microsec)13 12 -1 -7.7%
Incl. CPU (microsecs)14,524 14,502 -22 -0.2%
Incl. CPU (microsecs) per call 7,262 7,251 -11 -0.2%
Excl. CPU (microsec)8 9 1 12.5%
Incl. MemUse (bytes)901,888 901,888 0 0.0%
Incl. MemUse (bytes) per call 450,944 450,944 0 0.0%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)990,704 990,704 0 0.0%
Incl. PeakMemUse (bytes) per call 495,352 495,352 0 0.0%
Excl. PeakMemUse (bytes)240 240 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% -46 -7.0% -22 -3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.2% 1 4.5% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -46 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child functions
menu_tree0 N/A% -45 -97.8% -22 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%