Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: 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 #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)31,689 31,335 -354 -1.1%
Incl. Wall Time (microsec) per call 15,845 15,668 -177 -1.1%
Excl. Wall Time (microsec)45 44 -1 -2.2%
Incl. CPU (microsecs)28,486 28,567 81 0.3%
Incl. CPU (microsecs) per call 14,243 14,284 41 0.3%
Excl. CPU (microsec)28 31 3 10.7%
Incl. MemUse (bytes)606,440 606,476 36 0.0%
Incl. MemUse (bytes) per call 303,220 303,238 18 0.0%
Excl. MemUse (bytes)492 492 0 0.0%
Incl. PeakMemUse (bytes)617,416 617,408 -8 -0.0%
Incl. PeakMemUse (bytes) per call 308,708 308,704 -4 -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% -354 -5.1% 81 1.2% 36 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -0.3% 3 3.7% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -354 -100.0% 81 100.0% 36 100.0% -8 -100.0%
Child functions
menu_tree0 N/A% -353 -99.7% 81 100.0% 36 100.0% -8 -100.0%
substr0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -2 -2.5% 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%