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Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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::prepareItem17 23.9% 2,786 1.3% 247,496 1.1% 221,344 1.0%
Exclusive Metrics for Current Function226 8.1% -30,240 -12.2% 680 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple17 100.0% 2,786 100.0% 247,496 100.0% 221,344 100.0%
Child functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid17 36.2% 1,662 59.7% 9,320 3.8% 13,360 6.0%
unserialize17 36.2% 884 31.7% 263,056 106.3% 207,272 93.6%
explode13 27.7% 14 0.5% 5,360 2.2% 32 0.0%