Run Report
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareItem59 28.8% 25,065 7.5% 20,338 6.6% 2,052,192 7.2% 2,255,872 7.9%
Exclusive Metrics for Current Function938 3.7% 821 4.0% -150,688 -7.3% 3,680 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple59 100.0% 25,065 100.0% 20,338 100.0% 2,052,192 100.0% 2,255,872 100.0%
Child functions
unserialize59 43.1% 19,027 75.9% 16,256 79.9% 2,145,848 104.6% 2,213,368 98.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags59 43.1% 5,065 20.2% 3,202 15.7% 49,816 2.4% 38,456 1.7%
explode19 13.9% 35 0.1% 59 0.3% 7,216 0.4% 368 0.0%