Run Report
Run #53923d861ff11: 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::getCacheKeys6 22.2% 65 0.0% 72 0.0% 3,588 0.0% 1,972 0.0%
Exclusive Metrics for Current Function49 75.4% 37 51.4% 584 16.3% 736 37.3%
Parent functions
Drupal\block\BlockViewBuilder::viewMultiple4 66.7% 40 61.5% 45 62.5% 2,052 57.2% 1,972 100.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys2 33.3% 25 38.5% 27 37.5% 1,536 42.8% 0 0.0%
Child functions
array_merge6 50.0% 9 13.8% 17 23.6% 1,352 37.7% 648 32.9%
Drupal\block\BlockBase::getRequiredCacheContexts4 33.3% 4 6.2% 12 16.7% 780 21.7% 588 29.8%
Drupal\system\Plugin\Block\SystemMenuBlock::getRequiredCacheContexts2 16.7% 3 4.6% 6 8.3% 872 24.3% 0 0.0%