Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: 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 #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)29,853 29,556 -297 -1.0%
Incl. Wall Time (microsec) per call 9,951 9,852 -99 -1.0%
Excl. Wall Time (microsec)60 57 -3 -5.0%
Incl. CPU (microsecs)26,594 26,244 -350 -1.3%
Incl. CPU (microsecs) per call 8,865 8,748 -117 -1.3%
Excl. CPU (microsec)42 38 -4 -9.5%
Incl. MemUse (bytes)491,024 491,024 0 0.0%
Incl. MemUse (bytes) per call 163,675 163,675 0 0.0%
Excl. MemUse (bytes)196 196 0 0.0%
Incl. PeakMemUse (bytes)481,620 481,644 24 0.0%
Incl. PeakMemUse (bytes) per call 160,540 160,548 8 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% -297 -1.9% -350 -2.4% 0 0.0% 24 3.7%
Exclusive Metrics Diff for Current Function-3 -1.0% -4 -1.1% 0 N/A% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -297 -100.0% -350 -100.0% 0 N/A% 24 100.0%
Child functions
menu_tree0 N/A% -295 -99.3% -349 -99.7% 0 N/A% 24 100.0%
explode0 N/A% 1 0.3% 2 0.6% 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%
substr0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 0.0%