Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: 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 #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)28,285 27,373 -912 -3.2%
Incl. Wall Time (microsec) per call 14,143 13,687 -456 -3.2%
Excl. Wall Time (microsec)39 38 -1 -2.6%
Incl. CPU (microsecs)25,801 25,215 -586 -2.3%
Incl. CPU (microsecs) per call 12,901 12,608 -293 -2.3%
Excl. CPU (microsec)30 29 -1 -3.3%
Incl. MemUse (bytes)491,704 491,708 4 0.0%
Incl. MemUse (bytes) per call 245,852 245,854 2 0.0%
Excl. MemUse (bytes)492 492 0 0.0%
Incl. PeakMemUse (bytes)497,112 497,100 -12 -0.0%
Incl. PeakMemUse (bytes) per call 248,556 248,550 -6 -0.0%
Excl. PeakMemUse (bytes)484 484 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% -912 -146.2% -586 -38.3% 4 0.0% -12 -0.1%
Exclusive Metrics Diff for Current Function-1 -0.1% -1 -0.2% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -912 -100.0% -586 -100.0% 4 100.0% -12 -100.0%
Child functions
menu_tree0 N/A% -911 -99.9% -588 -100.3% 4 100.0% -12 -100.0%
substr0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%