Diff Report
Run #51808553c131f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518084f28082c: 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 #51808553c131fRun #518084f28082cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,432 16,157 725 4.7%
Incl. Wall Time (microsec) per call 7,716 8,079 363 4.7%
Excl. Wall Time (microsec)31 29 -2 -6.5%
Incl. CPU (microsecs)14,306 14,798 492 3.4%
Incl. CPU (microsecs) per call 7,153 7,399 246 3.4%
Excl. CPU (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)754,520 754,616 96 0.0%
Incl. MemUse (bytes) per call 377,260 377,308 48 0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)771,216 776,152 4,936 0.6%
Incl. PeakMemUse (bytes) per call 385,608 388,076 2,468 0.6%
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% 725 14.6% 492 10.8% 96 1.9% 4,936 101.5%
Exclusive Metrics Diff for Current Function-2 -0.3% -1 -0.2% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 725 100.0% 492 100.0% 96 100.0% 4,936 100.0%
Child functions
menu_tree0 N/A% 726 100.1% 490 99.6% 96 100.0% 4,776 96.8%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 1 0.1% 2 0.4% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 6 1.2% 0 0.0% 160 3.2%
substr0 N/A% 0 0.0% -5 -1.0% 0 0.0% 0 0.0%