Run Report
Run #51a524e76a9fb: 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::prepareItem72 29.5% 23,212 5.4% 36,002 8.4% 728,996 10.0% 911,116 12.3%
Exclusive Metrics for Current Function1,775 7.6% 8,001 22.2% -177,544 -24.4% 1,568 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple72 100.0% 23,212 100.0% 36,002 100.0% 728,996 100.0% 911,116 100.0%
Child functions
unserialize71 43.6% 15,320 66.0% 12,000 33.3% 873,412 119.8% 881,836 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags72 44.2% 6,057 26.1% 16,001 44.4% 29,020 4.0% 27,376 3.0%
explode20 12.3% 60 0.3% 0 0.0% 4,108 0.6% 336 0.0%