Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)40,501 40,807 306 0.8%
Incl. Wall Time (microsec) per call 20,251 20,404 153 0.8%
Excl. Wall Time (microsec)30 28 -2 -6.7%
Incl. CPU (microsecs)36,353 36,721 368 1.0%
Incl. CPU (microsecs) per call 18,177 18,361 184 1.0%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)2,745,368 2,745,368 0 0.0%
Incl. MemUse (bytes) per call 1,372,684 1,372,684 0 0.0%
Excl. MemUse (bytes)960 968 8 0.8%
Incl. PeakMemUse (bytes)2,787,872 2,787,736 -136 -0.0%
Incl. PeakMemUse (bytes) per call 1,393,936 1,393,868 -68 -0.0%
Excl. PeakMemUse (bytes)960 960 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild [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::blockBuild0 N/A% 306 41.3% 368 82.3% 0 0.0% -136 -0.2%
Exclusive Metrics Diff for Current Function-2 -0.7% -1 -0.3% 8 N/A% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 306 100.0% 368 100.0% 0 N/A% -136 -100.0%
Child functions
menu_tree0 N/A% 307 100.3% 370 100.5% -8 N/A% -136 -100.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 1 0.3% 1 0.3% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% -3 -0.8% 0 N/A% 0 0.0%