Run Report
Run #519abd5ae932a: 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::prepareItem121 30.8% 57,978 2.6% 64,003 2.9% 1,037,060 11.0% 1,567,760 15.3%
Exclusive Metrics for Current Function2,553 4.4% 0 0.0% -373,936 -36.1% 4,144 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple121 100.0% 57,978 100.0% 64,003 100.0% 1,037,060 100.0% 1,567,760 100.0%
Child functions
unserialize121 46.0% 48,130 83.0% 48,002 75.0% 1,364,720 131.6% 1,528,252 97.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags121 46.0% 7,227 12.5% 16,001 25.0% 41,992 4.0% 35,000 2.2%
explode21 8.0% 68 0.1% 0 0.0% 4,284 0.4% 364 0.0%