Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: 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 #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)21,185 21,527 342 1.6%
Incl. Wall Time (microsec) per call 10,593 10,764 171 1.6%
Excl. Wall Time (microsec)31 32 1 3.2%
Incl. CPU (microsecs)19,217 19,557 340 1.8%
Incl. CPU (microsecs) per call 9,609 9,779 170 1.8%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)783,712 783,696 -16 -0.0%
Incl. MemUse (bytes) per call 391,856 391,848 -8 -0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)801,088 800,928 -160 -0.0%
Incl. PeakMemUse (bytes) per call 400,544 400,464 -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 Function1 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%