Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: 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 #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,515 15,543 28 0.2%
Incl. Wall Time (microsec) per call 7,758 7,772 14 0.2%
Excl. Wall Time (microsec)31 28 -3 -9.7%
Incl. CPU (microsecs)14,325 14,242 -83 -0.6%
Incl. CPU (microsecs) per call 7,163 7,121 -42 -0.6%
Excl. CPU (microsec)27 18 -9 -33.3%
Incl. MemUse (bytes)754,176 754,632 456 0.1%
Incl. MemUse (bytes) per call 377,088 377,316 228 0.1%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)775,856 776,472 616 0.1%
Incl. PeakMemUse (bytes) per call 387,928 388,236 308 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% 28 1.2% -83 -5.9% 456 4.4% 616 6.0%
Exclusive Metrics Diff for Current Function-3 -10.7% -9 -10.8% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 28 100.0% -83 -100.0% 456 100.0% 616 100.0%
Child functions
menu_tree0 N/A% 30 107.1% -77 -92.8% 456 100.0% 776 126.0%
explode0 N/A% 0 0.0% 2 2.4% 0 0.0% -160 -26.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%