Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: 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 #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)9,040 9,187 147 1.6%
Incl. Wall Time (microsec) per call 4,520 4,594 74 1.6%
Excl. Wall Time (microsec)31 33 2 6.5%
Incl. CPU (microsecs)7,809 7,918 109 1.4%
Incl. CPU (microsecs) per call 3,905 3,959 55 1.4%
Excl. CPU (microsec)20 21 1 5.0%
Incl. MemUse (bytes)474,448 474,392 -56 -0.0%
Incl. MemUse (bytes) per call 237,224 237,196 -28 -0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)490,472 490,416 -56 -0.0%
Incl. PeakMemUse (bytes) per call 245,236 245,208 -28 -0.0%
Excl. PeakMemUse (bytes)960 960 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% 147 119.5% 109 20.5% -56 -0.2% -56 -0.2%
Exclusive Metrics Diff for Current Function2 1.4% 1 0.9% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 147 100.0% 109 100.0% -56 -100.0% -56 -100.0%
Child functions
menu_tree0 N/A% 145 98.6% 111 101.8% -56 -100.0% -56 -100.0%
substr0 N/A% 0 0.0% -2 -1.8% 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 -0.9% 0 0.0% 0 0.0%