Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)21,527 21,185 -342 -1.6%
Incl. Wall Time (microsec) per call 10,764 10,593 -171 -1.6%
Excl. Wall Time (microsec)32 31 -1 -3.1%
Incl. CPU (microsecs)19,557 19,217 -340 -1.7%
Incl. CPU (microsecs) per call 9,779 9,609 -170 -1.7%
Excl. CPU (microsec)16 15 -1 -6.2%
Incl. MemUse (bytes)783,696 783,712 16 0.0%
Incl. MemUse (bytes) per call 391,848 391,856 8 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)800,928 801,088 160 0.0%
Incl. PeakMemUse (bytes) per call 400,464 400,544 80 0.0%
Excl. PeakMemUse (bytes)1,440 1,440 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% -342 -183.9% -340 -66.5% 16 0.0% 160 0.5%
Exclusive Metrics Diff for Current Function-1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -342 -100.0% -340 -100.0% 16 100.0% 160 100.0%
Child functions
menu_tree0 N/A% -341 -99.7% -340 -100.0% 16 100.0% 160 100.0%
substr0 N/A% 0 0.0% 0 0.0% 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 0.3% 0 0.0% 0 0.0%