Run Report
Run #51a40d7881868: 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% 23,134 6.9% 28,000 8.5% 701,252 10.4% 1,015,508 14.8%
Exclusive Metrics for Current Function1,797 7.8% 4,000 14.3% -171,144 -24.4% 1,912 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple77 100.0% 23,134 100.0% 28,000 100.0% 701,252 100.0% 1,015,508 100.0%
Child functions
unserialize76 43.9% 15,033 65.0% 20,000 71.4% 834,712 119.0% 973,228 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags77 44.5% 6,179 26.7% 4,000 14.3% 33,572 4.8% 39,980 3.9%
explode20 11.6% 125 0.5% 0 0.0% 4,112 0.6% 388 0.0%