Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::build

Drupal\system\Plugin\Block\SystemMenuBlock::buildRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17,225 16,990 -235 -1.4%
Incl. Wall Time (microsec) per call 8,613 8,495 -118 -1.4%
Excl. Wall Time (microsec)25 33 8 32.0%
Incl. CPU (microsecs)15,952 15,958 6 0.0%
Incl. CPU (microsecs) per call 7,976 7,979 3 0.0%
Excl. CPU (microsec)17 25 8 47.1%
Incl. MemUse (bytes)592,560 592,560 0 0.0%
Incl. MemUse (bytes) per call 296,280 296,280 0 0.0%
Excl. MemUse (bytes)960 960 0 0.0%
Incl. PeakMemUse (bytes)527,808 527,808 0 0.0%
Incl. PeakMemUse (bytes) per call 263,904 263,904 0 0.0%
Excl. PeakMemUse (bytes)560 560 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::build [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::build0 N/A% -235 -23.0% 6 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 3.4% 8 133.3% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -235 -100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
menu_tree0 N/A% -243 -103.4% -3 -50.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 16.7% 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%