Run Report
Run #55a8732244c39: 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::prepareItem58 28.6% 5,060 6.7% 2,390,904 14.3% 2,999,168 17.8%
Exclusive Metrics for Current Function300 5.9% -323,184 -13.5% 480 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple58 100.0% 5,060 100.0% 2,390,904 100.0% 2,999,168 100.0%
Child functions
unserialize50 36.2% 3,124 61.7% 2,682,688 112.2% 2,957,984 98.6%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid58 42.0% 1,624 32.1% 15,504 0.6% 40,360 1.3%
explode30 21.7% 12 0.2% 15,896 0.7% 344 0.0%