Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: 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 #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)58,098 57,317 -781 -1.3%
Incl. Wall Time (microsec) per call 19,366 19,106 -260 -1.3%
Excl. Wall Time (microsec)59 56 -3 -5.1%
Incl. CPU (microsecs)49,838 48,777 -1,061 -2.1%
Incl. CPU (microsecs) per call 16,613 16,259 -354 -2.1%
Excl. CPU (microsec)42 41 -1 -2.4%
Incl. MemUse (bytes)1,102,776 1,102,780 4 0.0%
Incl. MemUse (bytes) per call 367,592 367,593 1 0.0%
Excl. MemUse (bytes)196 196 0 0.0%
Incl. PeakMemUse (bytes)1,107,564 1,107,516 -48 -0.0%
Incl. PeakMemUse (bytes) per call 369,188 369,172 -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 Function-3 -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%