Run Report
Run #5589b6ad22cbf: XHProf Run (Namespace=drupal-perf-stefanr)
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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::prepareItem109 30.6% 32,239 5.6% 4,050,696 10.2% 5,086,128 12.8%
Exclusive Metrics for Current Function1,355 4.2% -448,152 -11.1% 912 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple109 100.0% 32,239 100.0% 4,050,696 100.0% 5,086,128 100.0%
Child functions
unserialize108 45.0% 25,738 79.8% 4,473,128 110.4% 5,027,000 98.8%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid109 45.4% 5,099 15.8% 15,664 0.4% 57,120 1.1%
explode23 9.6% 47 0.1% 10,056 0.2% 1,096 0.0%