Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys

Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeysRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,779 2,748 -31 -1.1%
Incl. Wall Time (microsec) per call 1,390 1,374 -16 -1.1%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)2,235 2,213 -22 -1.0%
Incl. CPU (microsecs) per call 1,118 1,107 -11 -1.0%
Excl. CPU (microsec)21 16 -5 -23.8%
Incl. MemUse (bytes)36,880 36,880 0 0.0%
Incl. MemUse (bytes) per call 18,440 18,440 0 0.0%
Excl. MemUse (bytes)1,232 1,232 0 0.0%
Incl. PeakMemUse (bytes)87,832 87,792 -40 -0.0%
Incl. PeakMemUse (bytes) per call 43,916 43,896 -20 -0.0%
Excl. PeakMemUse (bytes)696 696 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys [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::getCacheKeys0 N/A% -31 -0.3% -22 -0.3% 0 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function1 3.2% -5 -22.7% 0 N/A% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -31 -100.0% -22 -100.0% 0 N/A% -40 -100.0%
Child functions
Drupal\Core\Menu\MenuActiveTrail::getActiveTrailCacheKey0 N/A% -32 -103.2% -25 -113.6% 0 N/A% -40 -100.0%
array_merge0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
Drupal\Core\Block\BlockBase::getCacheKeys0 N/A% 0 0.0% 4 18.2% 0 N/A% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% 3 13.6% 0 N/A% 0 0.0%