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Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem@1 [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::prepareItem@17 22.6% 871 0.2% 4,000 0.7% 37,640 0.5% 43,504 0.6%
Exclusive Metrics for Current Function162 18.6% 0 0.0% -11,628 -30.9% 676 1.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 871 100.0% 4,000 100.0% 37,640 100.0% 43,504 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 527 60.5% 4,000 100.0% 2,796 7.4% 4,664 10.7%
unserialize@17 46.7% 179 20.6% 0 0.0% 45,832 121.8% 37,820 86.9%
explode1 6.7% 3 0.3% 0 0.0% 640 1.7% 344 0.8%