Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)41,362 40,767 -595 -1.4%
Incl. Wall Time (microsec) per call 20,681 20,384 -298 -1.4%
Excl. Wall Time (microsec)27 31 4 14.8%
Incl. CPU (microsecs)36,564 36,666 102 0.3%
Incl. CPU (microsecs) per call 18,282 18,333 51 0.3%
Excl. CPU (microsec)20 20 0 0.0%
Incl. MemUse (bytes)2,745,368 2,745,224 -144 -0.0%
Incl. MemUse (bytes) per call 1,372,684 1,372,612 -72 -0.0%
Excl. MemUse (bytes)968 968 0 0.0%
Incl. PeakMemUse (bytes)2,787,736 2,787,800 64 0.0%
Incl. PeakMemUse (bytes) per call 1,393,868 1,393,900 32 0.0%
Excl. PeakMemUse (bytes)960 960 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% -595 -222.8% 102 6.8% -144 -0.2% 64 0.1%
Exclusive Metrics Diff for Current Function4 0.7% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -595 -100.0% 102 100.0% -144 -100.0% 64 100.0%
Child functions
menu_tree0 N/A% -600 -100.8% 97 95.1% -144 -100.0% 64 100.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 1 0.2% 5 4.9% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%