Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::build

Drupal\system\Plugin\Block\SystemMenuBlock::buildRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17,337 17,379 42 0.2%
Incl. Wall Time (microsec) per call 8,669 8,690 21 0.2%
Excl. Wall Time (microsec)11 14 3 27.3%
Incl. CPU (microsecs)15,408 15,419 11 0.1%
Incl. CPU (microsecs) per call 7,704 7,710 6 0.1%
Excl. CPU (microsec)14 9 -5 -35.7%
Incl. MemUse (bytes)449,136 449,144 8 0.0%
Incl. MemUse (bytes) per call 224,568 224,572 4 0.0%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)376,072 376,216 144 0.0%
Incl. PeakMemUse (bytes) per call 188,036 188,108 72 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::build [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::build0 N/A% 42 65.6% 11 6.2% 8 0.0% 144 0.6%
Exclusive Metrics Diff for Current Function3 7.1% -5 -45.5% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 42 100.0% 11 100.0% 8 100.0% 144 100.0%
Child functions
menu_tree0 N/A% 39 92.9% 14 127.3% 8 100.0% 144 100.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% 2 18.2% 0 0.0% 0 0.0%