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Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\block\BlockBase::getCacheKeys [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\block\BlockBase::getCacheKeys3 16.7% 42 0.0% 46 0.0% 3,332 0.0% 2,824 0.0%
Exclusive Metrics for Current Function33 78.6% 24 52.2% 928 27.9% 1,024 36.3%
Parent functions
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys2 66.7% 28 66.7% 30 65.2% 2,128 63.9% 1,772 62.7%
Drupal\block\BlockViewBuilder::viewMultiple1 33.3% 14 33.3% 16 34.8% 1,204 36.1% 1,052 37.3%
Child functions
array_merge3 50.0% 5 11.9% 10 21.7% 980 29.4% 648 22.9%
Drupal\system\Plugin\Block\SystemMenuBlock::getRequiredCacheContexts2 33.3% 3 7.1% 8 17.4% 872 26.2% 640 22.7%
Drupal\block\BlockBase::getRequiredCacheContexts1 16.7% 1 2.4% 4 8.7% 552 16.6% 512 18.1%