Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys

Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeysRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)8,190 8,150 -40 -0.5%
Incl. Wall Time (microsec) per call 4,095 4,075 -20 -0.5%
Excl. Wall Time (microsec)47 45 -2 -4.3%
Incl. CPU (microsecs)7,119 6,859 -260 -3.7%
Incl. CPU (microsecs) per call 3,560 3,430 -130 -3.7%
Excl. CPU (microsec)33 33 0 0.0%
Incl. MemUse (bytes)240,152 240,152 0 0.0%
Incl. MemUse (bytes) per call 120,076 120,076 0 0.0%
Excl. MemUse (bytes)484 484 0 0.0%
Incl. PeakMemUse (bytes)245,868 245,868 0 0.0%
Incl. PeakMemUse (bytes) per call 122,934 122,934 0 0.0%
Excl. PeakMemUse (bytes)1,148 1,148 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% -40 -16.2% -260 -53.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -5.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -40 -100.0% -260 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\menu_link\MenuTree::getActiveTrailIds0 N/A% -46 -115.0% -266 -102.3% 0 N/A% 0 N/A%
Drupal\block\BlockBase::getCacheKeys0 N/A% 8 20.0% 7 2.7% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%