Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: 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 #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)19,003 18,600 -403 -2.1%
Incl. Wall Time (microsec) per call 9,502 9,300 -202 -2.1%
Excl. Wall Time (microsec)25 25 0 0.0%
Incl. CPU (microsecs)15,702 15,174 -528 -3.4%
Incl. CPU (microsecs) per call 7,851 7,587 -264 -3.4%
Excl. CPU (microsec)18 17 -1 -5.6%
Incl. MemUse (bytes)547,840 547,832 -8 -0.0%
Incl. MemUse (bytes) per call 273,920 273,916 -4 -0.0%
Excl. MemUse (bytes)960 960 0 0.0%
Incl. PeakMemUse (bytes)503,736 503,688 -48 -0.0%
Incl. PeakMemUse (bytes) per call 251,868 251,844 -24 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -403 -8.8% -528 -12.2% -8 -0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -403 -100.0% -528 -100.0% -8 -100.0% -48 -100.0%
Child functions
menu_tree0 N/A% -403 -100.0% -529 -100.2% -8 -100.0% -48 -100.0%
substr0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%