Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,177 15,567 390 2.6%
Incl. Wall Time (microsec) per call 7,589 7,784 195 2.6%
Excl. Wall Time (microsec)24 26 2 8.3%
Incl. CPU (microsecs)13,646 13,813 167 1.2%
Incl. CPU (microsecs) per call 6,823 6,907 84 1.2%
Excl. CPU (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)730,416 730,416 0 0.0%
Incl. MemUse (bytes) per call 365,208 365,208 0 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)677,040 677,040 0 0.0%
Incl. PeakMemUse (bytes) per call 338,520 338,520 0 0.0%
Excl. PeakMemUse (bytes)88 88 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% 390 722.2% 167 222.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.5% -1 -0.6% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockBase::build0 N/A% 390 100.0% 167 100.0% 0 N/A% 0 N/A%
Child functions
menu_tree0 N/A% 388 99.5% 163 97.6% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 4 2.4% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%