Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: 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 #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)22,304 22,845 541 2.4%
Incl. Wall Time (microsec) per call 11,152 11,423 271 2.4%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)19,829 20,277 448 2.3%
Incl. CPU (microsecs) per call 9,915 10,139 224 2.3%
Excl. CPU (microsec)24 22 -2 -8.3%
Incl. MemUse (bytes)858,200 858,192 -8 -0.0%
Incl. MemUse (bytes) per call 429,100 429,096 -4 -0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)891,824 891,816 -8 -0.0%
Incl. PeakMemUse (bytes) per call 445,912 445,908 -4 -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% 541 5.1% 448 4.1% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-2 -0.4% -2 -0.4% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 541 100.0% 448 100.0% -8 -100.0% -8 -100.0%
Child functions
menu_tree0 N/A% 544 100.6% 450 100.4% -8 -100.0% -8 -100.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%