Run Report
Run #51a4629fe3743: XHProf Run (Namespace=drupal-perf-ezeedub)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem70 29.4% 22,770 6.6% 32,001 9.3% 719,676 10.7% 982,648 14.4%
Exclusive Metrics for Current Function1,629 7.2% 4,000 12.5% -173,724 -24.1% 1,688 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple70 100.0% 22,770 100.0% 32,001 100.0% 719,676 100.0% 982,648 100.0%
Child functions
unserialize69 43.4% 15,226 66.9% 24,001 75.0% 860,784 119.6% 950,880 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags70 44.0% 5,851 25.7% 4,000 12.5% 28,500 4.0% 29,824 3.0%
explode20 12.6% 64 0.3% 0 0.0% 4,116 0.6% 256 0.0%