Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: 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 #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)32,246 30,944 -1,302 -4.0%
Incl. Wall Time (microsec) per call 10,749 10,315 -434 -4.0%
Excl. Wall Time (microsec)60 67 7 11.7%
Incl. CPU (microsecs)29,061 27,430 -1,631 -5.6%
Incl. CPU (microsecs) per call 9,687 9,143 -544 -5.6%
Excl. CPU (microsec)41 41 0 0.0%
Incl. MemUse (bytes)504,296 504,316 20 0.0%
Incl. MemUse (bytes) per call 168,099 168,105 7 0.0%
Excl. MemUse (bytes)196 196 0 0.0%
Incl. PeakMemUse (bytes)492,472 492,560 88 0.0%
Incl. PeakMemUse (bytes) per call 164,157 164,187 29 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% -1,302 -36.3% -1,631 -1583.5% 20 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function7 0.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -1,302 -100.0% -1,631 -100.0% 20 100.0% 88 100.0%
Child functions
menu_tree0 N/A% -1,310 -100.6% -1,634 -100.2% 20 100.0% 88 100.0%
explode0 N/A% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 4 0.2% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%