Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuildRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,017 15,891 -126 -0.8%
Incl. Wall Time (microsec) per call 8,009 7,946 -63 -0.8%
Excl. Wall Time (microsec)33 28 -5 -15.2%
Incl. CPU (microsecs)14,505 14,329 -176 -1.2%
Incl. CPU (microsecs) per call 7,253 7,165 -88 -1.2%
Excl. CPU (microsec)23 21 -2 -8.7%
Incl. MemUse (bytes)702,728 702,712 -16 -0.0%
Incl. MemUse (bytes) per call 351,364 351,356 -8 -0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)682,400 682,240 -160 -0.0%
Incl. PeakMemUse (bytes) per call 341,200 341,120 -80 -0.0%
Excl. PeakMemUse (bytes)1,224 1,224 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\block\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\block\SystemMenuBlock::blockBuild0 N/A% -126 -0.5% -176 -0.8% -16 -0.2% -160 -1.4%
Exclusive Metrics Diff for Current Function-5 -4.0% -2 -1.1% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -126 -100.0% -176 -100.0% -16 -100.0% -160 -100.0%
Child functions
menu_tree0 N/A% -121 -96.0% -171 -97.2% -16 -100.0% -160 -100.0%
substr0 N/A% 0 0.0% -4 -2.3% 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 0.6% 0 0.0% 0 0.0%