Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: 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 #51ec491641923DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17,225 17,267 42 0.2%
Incl. Wall Time (microsec) per call 8,613 8,634 21 0.2%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)15,952 16,046 94 0.6%
Incl. CPU (microsecs) per call 7,976 8,023 47 0.6%
Excl. CPU (microsec)17 20 3 17.6%
Incl. MemUse (bytes)592,560 592,464 -96 -0.0%
Incl. MemUse (bytes) per call 296,280 296,232 -48 -0.0%
Excl. MemUse (bytes)960 960 0 0.0%
Incl. PeakMemUse (bytes)527,808 527,608 -200 -0.0%
Incl. PeakMemUse (bytes) per call 263,904 263,804 -100 -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% 42 2.7% 94 5.4% -96 -0.1% -200 -0.1%
Exclusive Metrics Diff for Current Function-1 -2.4% 3 3.2% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% 42 100.0% 94 100.0% -96 -100.0% -200 -100.0%
Child functions
menu_tree0 N/A% 43 102.4% 93 98.9% -96 -100.0% -200 -100.0%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -2 -2.1% 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%