Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: 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 #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)46,797 47,134 337 0.7%
Incl. Wall Time (microsec) per call 23,399 23,567 169 0.7%
Excl. Wall Time (microsec)39 40 1 2.6%
Incl. CPU (microsecs)40,802 40,908 106 0.3%
Incl. CPU (microsecs) per call 20,401 20,454 53 0.3%
Excl. CPU (microsec)30 29 -1 -3.3%
Incl. MemUse (bytes)747,780 747,780 0 0.0%
Incl. MemUse (bytes) per call 373,890 373,890 0 0.0%
Excl. MemUse (bytes)492 492 0 0.0%
Incl. PeakMemUse (bytes)759,492 759,492 0 0.0%
Incl. PeakMemUse (bytes) per call 379,746 379,746 0 0.0%
Excl. PeakMemUse (bytes)484 484 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% 337 22.4% 106 11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.3% -1 -0.9% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockBase::build0 N/A% 337 100.0% 106 100.0% 0 N/A% 0 N/A%
Child functions
menu_tree0 N/A% 336 99.7% 105 99.1% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%