Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuildRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,166 15,915 -251 -1.6%
Incl. Wall Time (microsec) per call 8,083 7,958 -126 -1.6%
Excl. Wall Time (microsec)34 37 3 8.8%
Incl. CPU (microsecs)14,550 14,598 48 0.3%
Incl. CPU (microsecs) per call 7,275 7,299 24 0.3%
Excl. CPU (microsec)19 22 3 15.8%
Incl. MemUse (bytes)690,000 689,992 -8 -0.0%
Incl. MemUse (bytes) per call 345,000 344,996 -4 -0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)669,672 669,664 -8 -0.0%
Incl. PeakMemUse (bytes) per call 334,836 334,832 -4 -0.0%
Excl. PeakMemUse (bytes)1,224 1,224 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\block\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\block\SystemMenuBlock::blockBuild0 N/A% -251 -6.2% 48 1.0% -8 -0.1% -8 -0.1%
Exclusive Metrics Diff for Current Function3 1.2% 3 6.2% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -251 -100.0% 48 100.0% -8 -100.0% -8 -100.0%
Child functions
menu_tree0 N/A% -256 -102.0% 40 83.3% -8 -100.0% -8 -100.0%
explode0 N/A% 1 0.4% 1 2.1% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 1 0.4% 3 6.2% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 2.1% 0 0.0% 0 0.0%