Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: 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 #541de55978b9aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,779 2,806 27 1.0%
Incl. Wall Time (microsec) per call 1,390 1,403 14 1.0%
Excl. Wall Time (microsec)23 26 3 13.0%
Incl. CPU (microsecs)2,235 2,264 29 1.3%
Incl. CPU (microsecs) per call 1,118 1,132 15 1.3%
Excl. CPU (microsec)21 18 -3 -14.3%
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 87,832 0 0.0%
Incl. PeakMemUse (bytes) per call 43,916 43,916 0 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% 27 1.4% 29 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 11.1% -3 -10.3% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 27 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Menu\MenuActiveTrail::getActiveTrailCacheKey0 N/A% 25 92.6% 28 96.6% 0 N/A% 0 N/A%
Drupal\Core\Block\BlockBase::getCacheKeys0 N/A% -1 -3.7% 1 3.4% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%