Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: 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 #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)24,960 24,971 11 0.0%
Incl. Wall Time (microsec) per call 12,480 12,486 6 0.0%
Excl. Wall Time (microsec)11 13 2 18.2%
Incl. CPU (microsecs)22,603 22,578 -25 -0.1%
Incl. CPU (microsecs) per call 11,302 11,289 -13 -0.1%
Excl. CPU (microsec)7 13 6 85.7%
Incl. MemUse (bytes)822,280 822,256 -24 -0.0%
Incl. MemUse (bytes) per call 411,140 411,128 -12 -0.0%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)817,472 813,576 -3,896 -0.5%
Incl. PeakMemUse (bytes) per call 408,736 406,788 -1,948 -0.5%
Excl. PeakMemUse (bytes)1,040 1,040 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% 11 0.6% -25 -1.4% -24 -0.0% -3,896 -4.6%
Exclusive Metrics Diff for Current Function2 18.2% 6 24.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 11 100.0% -25 -100.0% -24 -100.0% -3,896 -100.0%
Child functions
menu_tree0 N/A% 9 81.8% -30 -120.0% -24 -100.0% -3,896 -100.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%