Run Report
Run #557c2797a7d51: 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::prepareItem181 30.3% 11,585 1.2% 4,015,424 11.4% 4,674,840 13.1%
Exclusive Metrics for Current Function1,286 11.1% -609,456 -15.2% 536 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple181 100.0% 11,585 100.0% 4,015,424 100.0% 4,674,840 100.0%
Child functions
unserialize175 42.7% 6,478 55.9% 4,577,736 114.0% 4,587,232 98.1%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid181 44.1% 3,769 32.5% 20,352 0.5% 86,648 1.9%
explode54 13.2% 52 0.4% 26,792 0.7% 424 0.0%