Run Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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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::prepareItem477 32.6% 26,711 0.4% 4,349,848 11.2% 4,389,984 11.2%
Exclusive Metrics for Current Function2,412 9.0% -595,456 -13.7% 600 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple477 100.0% 26,711 100.0% 4,349,848 100.0% 4,389,984 100.0%
Child functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid477 48.6% 18,232 68.3% 45,736 1.1% 22,720 0.5%
unserialize242 24.7% 5,866 22.0% 4,805,936 110.5% 4,366,432 99.5%
explode262 26.7% 201 0.8% 93,632 2.2% 232 0.0%