Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: 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 #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)21,713 21,824 111 0.5%
Incl. Wall Time (microsec) per call 10,857 10,912 56 0.5%
Excl. Wall Time (microsec)40 41 1 2.5%
Incl. CPU (microsecs)21,538 21,611 73 0.3%
Incl. CPU (microsecs) per call 10,769 10,806 37 0.3%
Excl. CPU (microsec)26 32 6 23.1%
Incl. MemUse (bytes)689,920 689,920 0 0.0%
Incl. MemUse (bytes) per call 344,960 344,960 0 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)700,424 700,424 0 0.0%
Incl. PeakMemUse (bytes) per call 350,212 350,212 0 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% 111 19.6% 73 11.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.9% 6 8.2% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockBase::build0 N/A% 111 100.0% 73 100.0% 0 N/A% 0 N/A%
Child functions
menu_tree0 N/A% 110 99.1% 71 97.3% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -2 -2.7% 0 N/A% 0 N/A%