Run Report
Run #55b92b7b69e68: 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::prepareItem73 29.1% 15,550 1.6% 1,621,392 5.7% 1,849,800 6.2%
Exclusive Metrics for Current Function1,051 6.8% -246,856 -15.2% 480 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple73 100.0% 15,550 100.0% 1,621,392 100.0% 1,849,800 100.0%
Child functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid73 42.7% 11,451 73.6% 14,944 0.9% 22,216 1.2%
unserialize61 35.7% 2,943 18.9% 1,834,312 113.1% 1,826,912 98.8%
explode37 21.6% 105 0.7% 18,992 1.2% 192 0.0%