Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockBase::getCacheKeys

Drupal\block\BlockBase::getCacheKeysRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)30 26 -4 -13.3%
Incl. Wall Time (microsec) per call 10 9 -1 -13.3%
Excl. Wall Time (microsec)24 20 -4 -16.7%
Incl. CPU (microsecs)34 29 -5 -14.7%
Incl. CPU (microsecs) per call 11 10 -2 -14.7%
Excl. CPU (microsec)22 17 -5 -22.7%
Incl. MemUse (bytes)5,936 5,936 0 0.0%
Incl. MemUse (bytes) per call 1,979 1,979 0 0.0%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)3,792 3,792 0 0.0%
Incl. PeakMemUse (bytes) per call 1,264 1,264 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 0 0.0%

Parent/Child Regression/Improvement report for Drupal\block\BlockBase::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\block\BlockBase::getCacheKeys0 N/A% -4 -0.5% -5 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% -3 -75.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -1 -25.0% -2 -40.0% 0 N/A% 0 N/A%
Child functions
Drupal\block\BlockBase::getRequiredCacheContexts0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::getRequiredCacheContexts0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%