Run Report
Run #55b92b78d42b0: 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::prepareItem111 30.2% 16,905 0.4% 3,208,744 7.9% 2,770,272 6.7%
Exclusive Metrics for Current Function1,709 10.1% -512,680 -16.0% 960 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple111 100.0% 16,905 100.0% 3,208,744 100.0% 2,770,272 100.0%
Child functions
unserialize80 32.1% 7,985 47.2% 3,684,712 114.8% 2,746,920 99.2%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid111 44.6% 7,077 41.9% 15,024 0.5% 22,128 0.8%
explode58 23.3% 134 0.8% 21,688 0.7% 264 0.0%