Run Report
Run #55d344e47d016: XHProf Run (Namespace=drupal-perf-sorressean)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem58 29.6% 8,759 7.0% 1,674,456 11.9% 2,261,768 16.0%
Exclusive Metrics for Current Function568 6.5% -255,624 -15.3% 576 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple58 100.0% 8,759 100.0% 1,674,456 100.0% 2,261,768 100.0%
Child functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid58 43.3% 4,686 53.5% 14,312 0.9% 50,560 2.2%
unserialize49 36.6% 3,464 39.5% 1,901,008 113.5% 2,210,120 97.7%
explode27 20.1% 41 0.5% 14,760 0.9% 512 0.0%