Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuildRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,900 16,109 -791 -4.7%
Incl. Wall Time (microsec) per call 8,450 8,055 -396 -4.7%
Excl. Wall Time (microsec)33 31 -2 -6.1%
Incl. CPU (microsecs)15,521 14,897 -624 -4.0%
Incl. CPU (microsecs) per call 7,761 7,449 -312 -4.0%
Excl. CPU (microsec)26 19 -7 -26.9%
Incl. MemUse (bytes)754,608 754,616 8 0.0%
Incl. MemUse (bytes) per call 377,304 377,308 4 0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)776,896 776,848 -48 -0.0%
Incl. PeakMemUse (bytes) per call 388,448 388,424 -24 -0.0%
Excl. PeakMemUse (bytes)768 768 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\block\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\block\SystemMenuBlock::blockBuild0 N/A% -791 -224.1% -624 -66.7% 8 0.3% -48 -2.0%
Exclusive Metrics Diff for Current Function-2 -0.3% -7 -1.1% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -791 -100.0% -624 -100.0% 8 100.0% -48 -100.0%
Child functions
menu_tree0 N/A% -789 -99.7% -622 -99.7% 8 100.0% -48 -100.0%
substr0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 4 0.6% 0 0.0% 0 0.0%