Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: 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 #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,625 15,605 -1,020 -6.1%
Incl. Wall Time (microsec) per call 8,313 7,803 -510 -6.1%
Excl. Wall Time (microsec)35 29 -6 -17.1%
Incl. CPU (microsecs)15,246 14,366 -880 -5.8%
Incl. CPU (microsecs) per call 7,623 7,183 -440 -5.8%
Excl. CPU (microsec)25 21 -4 -16.0%
Incl. MemUse (bytes)755,208 754,760 -448 -0.1%
Incl. MemUse (bytes) per call 377,604 377,380 -224 -0.1%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)777,408 776,392 -1,016 -0.1%
Incl. PeakMemUse (bytes) per call 388,704 388,196 -508 -0.1%
Excl. PeakMemUse (bytes)768 768 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% -1,020 -64.3% -880 -57.9% -448 -7.4% -1,016 -16.8%
Exclusive Metrics Diff for Current Function-6 -0.6% -4 -0.5% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -1,020 -100.0% -880 -100.0% -448 -100.0% -1,016 -100.0%
Child functions
menu_tree0 N/A% -1,014 -99.4% -876 -99.5% -448 -100.0% -1,016 -100.0%
substr0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%