Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)57,317 58,098 781 1.4%
Incl. Wall Time (microsec) per call 19,106 19,366 260 1.4%
Excl. Wall Time (microsec)56 59 3 5.4%
Incl. CPU (microsecs)48,777 49,838 1,061 2.2%
Incl. CPU (microsecs) per call 16,259 16,613 354 2.2%
Excl. CPU (microsec)41 42 1 2.4%
Incl. MemUse (bytes)1,102,780 1,102,776 -4 -0.0%
Incl. MemUse (bytes) per call 367,593 367,592 -1 -0.0%
Excl. MemUse (bytes)196 196 0 0.0%
Incl. PeakMemUse (bytes)1,107,516 1,107,564 48 0.0%
Incl. PeakMemUse (bytes) per call 369,172 369,188 16 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% 781 1.4% 1,061 1.9% -4 -0.0% 48 0.0%
Exclusive Metrics Diff for Current Function3 0.4% 1 0.1% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 781 100.0% 1,061 100.0% -4 -100.0% 48 100.0%
Child functions
menu_tree0 N/A% 778 99.6% 1,053 99.2% -4 -100.0% 48 100.0%
substr0 N/A% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 3 0.3% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 6 0.6% 0 0.0% 0 0.0%