Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: 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 #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,423 15,671 248 1.6%
Incl. Wall Time (microsec) per call 7,712 7,836 124 1.6%
Excl. Wall Time (microsec)24 67 43 179.2%
Incl. CPU (microsecs)14,119 14,199 80 0.6%
Incl. CPU (microsecs) per call 7,060 7,100 40 0.6%
Excl. CPU (microsec)15 60 45 300.0%
Incl. MemUse (bytes)754,528 754,752 224 0.0%
Incl. MemUse (bytes) per call 377,264 377,376 112 0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)776,784 776,384 -400 -0.1%
Incl. PeakMemUse (bytes) per call 388,392 388,192 -200 -0.1%
Excl. PeakMemUse (bytes)768 768 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% 248 0.1% 80 0.1% 224 0.1% -400 -0.1%
Exclusive Metrics Diff for Current Function43 17.3% 45 56.2% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 248 100.0% 80 100.0% 224 100.0% -400 -100.0%
Child functions
menu_tree0 N/A% 209 84.3% 41 51.2% 224 100.0% -400 -100.0%
explode0 N/A% -4 -1.6% -5 -6.2% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%