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Run #519bcbcb637ea: XHProf Run (Namespace=drupal-perf-c4rl)
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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::prepareItem37 27.6% 5,747 2.7% 5,317 2.5% 555,448 1.9% 711,576 2.4%
Exclusive Metrics for Current Function684 11.9% 628 11.8% -68,648 -12.4% 3,992 0.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple37 100.0% 5,747 100.0% 5,317 100.0% 555,448 100.0% 711,576 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags37 42.0% 3,135 54.6% 2,708 50.9% 36,448 6.6% 44,184 6.2%
unserialize37 42.0% 1,884 32.8% 1,922 36.1% 582,120 104.8% 663,160 93.2%
explode14 15.9% 44 0.8% 59 1.1% 5,528 1.0% 240 0.0%