Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys

Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeysRun #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,825 3,871 46 1.2%
Incl. Wall Time (microsec) per call 956 968 12 1.2%
Excl. Wall Time (microsec)39 41 2 5.1%
Incl. MemUse (bytes)37,544 37,560 16 0.0%
Incl. MemUse (bytes) per call 9,386 9,390 4 0.0%
Excl. MemUse (bytes)240 224 -16 -6.7%
Incl. PeakMemUse (bytes)93,600 118,120 24,520 26.2%
Incl. PeakMemUse (bytes) per call 23,400 29,530 6,130 26.2%
Excl. PeakMemUse (bytes)1,184 1,216 32 2.7%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 46 0.0% 16 0.0% 24,520 6.1%
Exclusive Metrics Diff for Current Function2 4.3% -16 -100.0% 32 0.1%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 46 100.0% 16 100.0% 24,520 100.0%
Child functions
Drupal\Core\Menu\MenuActiveTrail::getActiveTrailCacheKey0 N/A% 43 93.5% 16 100.0% 23,792 97.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 2 4.3% 16 100.0% 368 1.5%
Drupal\Core\Block\BlockBase::getCacheKeys0 N/A% -1 -2.2% 0 0.0% 160 0.7%
array_merge0 N/A% 0 0.0% 0 0.0% 168 0.7%