Diff Report
Run #519eb7f35533b: 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 #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)31,575 30,944 -631 -2.0%
Incl. Wall Time (microsec) per call 10,525 10,315 -210 -2.0%
Excl. Wall Time (microsec)67 67 0 0.0%
Incl. CPU (microsecs)28,116 27,430 -686 -2.4%
Incl. CPU (microsecs) per call 9,372 9,143 -229 -2.4%
Excl. CPU (microsec)44 41 -3 -6.8%
Incl. MemUse (bytes)504,316 504,316 0 0.0%
Incl. MemUse (bytes) per call 168,105 168,105 0 0.0%
Excl. MemUse (bytes)196 196 0 0.0%
Incl. PeakMemUse (bytes)492,560 492,560 0 0.0%
Incl. PeakMemUse (bytes) per call 164,187 164,187 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% -631 -21.6% -686 -45.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -0.4% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockBase::build0 N/A% -631 -100.0% -686 -100.0% 0 N/A% 0 N/A%
Child functions
menu_tree0 N/A% -632 -100.2% -683 -99.6% 0 N/A% 0 N/A%
explode0 N/A% 1 0.2% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%