Run Report
Run #55a872709fa77: 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::prepareItem57 29.1% 3,819 6.4% 1,470,464 10.9% 2,007,704 14.8%
Exclusive Metrics for Current Function303 7.9% -192,720 -13.1% 512 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple57 100.0% 3,819 100.0% 1,470,464 100.0% 2,007,704 100.0%
Child functions
unserialize48 36.4% 1,987 52.0% 1,633,512 111.1% 1,967,120 98.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid57 43.2% 1,521 39.8% 15,104 1.0% 39,664 2.0%
explode27 20.5% 8 0.2% 14,568 1.0% 408 0.0%