Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Block\BlockBase::getCacheKeys

Drupal\Core\Block\BlockBase::getCacheKeysRun #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)41 40 -1 -2.4%
Incl. Wall Time (microsec) per call 10 10 -0 -2.4%
Excl. Wall Time (microsec)30 28 -2 -6.7%
Incl. CPU (microsecs)44 46 2 4.5%
Incl. CPU (microsecs) per call 11 12 1 4.5%
Excl. CPU (microsec)21 24 3 14.3%
Incl. MemUse (bytes)6,728 6,728 0 0.0%
Incl. MemUse (bytes) per call 1,682 1,682 0 0.0%
Excl. MemUse (bytes)976 976 0 0.0%
Incl. PeakMemUse (bytes)5,048 5,048 0 0.0%
Incl. PeakMemUse (bytes) per call 1,262 1,262 0 0.0%
Excl. PeakMemUse (bytes)2,016 2,016 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\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\Core\Block\BlockBase::getCacheKeys0 N/A% -1 -0.2% 2 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% 3 150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
array_merge0 N/A% 1 100.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Block\BlockBase::getRequiredCacheContexts0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::getRequiredCacheContexts0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%