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Run #55b92b796d205: XHProf Run (Namespace=drupal-perf-cthos)
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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::prepareItem71 29.0% 10,927 4.1% 1,975,464 10.7% 2,193,904 11.8%
Exclusive Metrics for Current Function1,170 10.7% -344,792 -17.5% 480 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple71 100.0% 10,927 100.0% 1,975,464 100.0% 2,193,904 100.0%
Child functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid71 42.3% 5,921 54.2% 15,736 0.8% 35,008 1.6%
unserialize61 36.3% 3,691 33.8% 2,284,160 115.6% 2,158,184 98.4%
explode36 21.4% 145 1.3% 20,360 1.0% 232 0.0%