Run Report
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::prepareItem77 29.7% 23,131 7.0% 24,002 7.3% 725,064 10.8% 1,046,232 15.3%
Exclusive Metrics for Current Function1,802 7.8% 8,001 33.3% -182,804 -25.2% 2,216 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple77 100.0% 23,131 100.0% 24,002 100.0% 725,064 100.0% 1,046,232 100.0%
Child functions
unserialize76 43.9% 15,102 65.3% 16,001 66.7% 870,188 120.0% 1,004,504 96.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags77 44.5% 6,163 26.6% 0 0.0% 33,572 4.6% 39,096 3.7%
explode20 11.6% 64 0.3% 0 0.0% 4,108 0.6% 416 0.0%