Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: 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 #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,806 2,779 -27 -1.0%
Incl. Wall Time (microsec) per call 1,403 1,390 -14 -1.0%
Excl. Wall Time (microsec)26 23 -3 -11.5%
Incl. CPU (microsecs)2,264 2,235 -29 -1.3%
Incl. CPU (microsecs) per call 1,132 1,118 -15 -1.3%
Excl. CPU (microsec)18 21 3 16.7%
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 Function-3 -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%