Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)59,369 299,794 240,425 405.0%
Incl. Wall Time (microsec) per call 29,685 149,897 120,213 405.0%
Excl. Wall Time (microsec)153 786 633 413.7%
Incl. CPU (microsecs)12,000 12,000 0 0.0%
Incl. CPU (microsecs) per call 6,000 6,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)437,704 437,688 -16 -0.0%
Incl. MemUse (bytes) per call 218,852 218,844 -8 -0.0%
Excl. MemUse (bytes)1,160 1,160 0 0.0%
Incl. PeakMemUse (bytes)449,240 449,224 -16 -0.0%
Incl. PeakMemUse (bytes) per call 224,620 224,612 -8 -0.0%
Excl. PeakMemUse (bytes)2,416 2,416 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% 240,425 1.6% 0 0.0% -16 -0.9% -16 -1.1%
Exclusive Metrics Diff for Current Function633 0.3% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 240,425 100.0% 0 N/A% -16 -100.0% -16 -100.0%
Child functions
menu_tree0 N/A% 239,437 99.6% 0 N/A% -16 -100.0% -16 -100.0%
explode0 N/A% 131 0.1% 0 N/A% 0 0.0% 0 0.0%
substr0 N/A% 113 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 111 0.0% 0 N/A% 0 0.0% 0 0.0%