Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: 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 #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,833 15,925 92 0.6%
Incl. Wall Time (microsec) per call 7,917 7,963 46 0.6%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)15,295 15,256 -39 -0.3%
Incl. CPU (microsecs) per call 7,648 7,628 -20 -0.3%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)790,664 790,664 0 0.0%
Incl. MemUse (bytes) per call 395,332 395,332 0 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)766,000 766,040 40 0.0%
Incl. PeakMemUse (bytes) per call 383,000 383,020 20 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 92 24.1% -39 -12.2% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 2 5.1% 0 N/A% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 92 100.0% -39 -100.0% 0 N/A% 40 100.0%
Child functions
menu_tree0 N/A% 92 100.0% -41 -105.1% 0 N/A% 40 100.0%
substr0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%