Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: 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 #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)30,066 30,572 506 1.7%
Incl. Wall Time (microsec) per call 10,022 10,191 169 1.7%
Excl. Wall Time (microsec)56 53 -3 -5.4%
Incl. CPU (microsecs)26,949 27,232 283 1.1%
Incl. CPU (microsecs) per call 8,983 9,077 94 1.1%
Excl. CPU (microsec)38 41 3 7.9%
Incl. MemUse (bytes)504,308 504,308 0 0.0%
Incl. MemUse (bytes) per call 168,103 168,103 0 0.0%
Excl. MemUse (bytes)196 196 0 0.0%
Incl. PeakMemUse (bytes)492,608 492,608 0 0.0%
Incl. PeakMemUse (bytes) per call 164,203 164,203 0 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% 506 38.5% 283 120.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -0.6% 3 1.1% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockBase::build0 N/A% 506 100.0% 283 100.0% 0 N/A% 0 N/A%
Child functions
menu_tree0 N/A% 509 100.6% 281 99.3% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -2 -0.7% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%