Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: 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 #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)26,219 26,366 147 0.6%
Incl. Wall Time (microsec) per call 13,110 13,183 74 0.6%
Excl. Wall Time (microsec)17 12 -5 -29.4%
Incl. CPU (microsecs)23,801 23,949 148 0.6%
Incl. CPU (microsecs) per call 11,901 11,975 74 0.6%
Excl. CPU (microsec)13 10 -3 -23.1%
Incl. MemUse (bytes)920,144 920,144 0 0.0%
Incl. MemUse (bytes) per call 460,072 460,072 0 0.0%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)942,368 942,632 264 0.0%
Incl. PeakMemUse (bytes) per call 471,184 471,316 132 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% 147 8.7% 148 9.2% 0 0.0% 264 0.2%
Exclusive Metrics Diff for Current Function-5 -3.4% -3 -2.0% 0 N/A% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 147 100.0% 148 100.0% 0 N/A% 264 100.0%
Child functions
menu_tree0 N/A% 152 103.4% 152 102.7% 0 N/A% 264 100.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 0.0%