Run Report
Run #517d80de080f8: XHProf Run (Namespace=drupal-perf-fabianx)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem91 30.2% 16,844 5.1% 16,001 4.9% 2,593,120 12.4% 3,255,360 15.4%
Exclusive Metrics for Current Function1,011 6.0% 0 0.0% -274,240 -10.6% 15,144 0.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple91 100.0% 16,844 100.0% 16,001 100.0% 2,593,120 100.0% 3,255,360 100.0%
Child functions
unserialize91 45.3% 13,010 77.2% 16,001 100.0% 2,760,568 106.5% 3,086,488 94.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags91 45.3% 2,804 16.6% 0 0.0% 96,208 3.7% 151,832 4.7%
explode19 9.5% 19 0.1% 0 0.0% 10,584 0.4% 1,896 0.1%