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Run #53920b950c201: 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% 37 0.0% 42 0.0% 3,332 0.0% 2,432 0.0%
Exclusive Metrics for Current Function29 78.4% 21 50.0% 928 27.9% 816 33.6%
Parent functions
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys2 66.7% 26 70.3% 29 69.0% 2,128 63.9% 1,772 72.9%
Drupal\block\BlockViewBuilder::viewMultiple1 33.3% 11 29.7% 13 31.0% 1,204 36.1% 660 27.1%
Child functions
array_merge3 50.0% 4 10.8% 9 21.4% 980 29.4% 604 24.8%
Drupal\system\Plugin\Block\SystemMenuBlock::getRequiredCacheContexts2 33.3% 3 8.1% 8 19.0% 872 26.2% 640 26.3%
Drupal\block\BlockBase::getRequiredCacheContexts1 16.7% 1 2.7% 4 9.5% 552 16.6% 372 15.3%