Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: 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 #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)12,408 12,590 182 1.5%
Incl. Wall Time (microsec) per call 6,204 6,295 91 1.5%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)12,000 12,001 1 0.0%
Incl. CPU (microsecs) per call 6,000 6,001 1 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)766,544 766,488 -56 -0.0%
Incl. MemUse (bytes) per call 383,272 383,244 -28 -0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)788,544 788,400 -144 -0.0%
Incl. PeakMemUse (bytes) per call 394,272 394,200 -72 -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% 182 44.5% 1 0.0% -56 -0.0% -144 -0.1%
Exclusive Metrics Diff for Current Function1 0.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 182 100.0% 1 100.0% -56 -100.0% -144 -100.0%
Child functions
menu_tree0 N/A% 181 99.5% 1 100.0% -56 -100.0% -144 -100.0%
substr0 N/A% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%