Run Report
Run #518ee83e04e1c: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareItem73 28.9% 20,764 11.9% 17,151 11.2% 1,546,224 13.4% 2,163,688 18.6%
Exclusive Metrics for Current Function1,102 5.3% 1,005 5.9% -197,584 -12.8% 6,856 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple73 100.0% 20,764 100.0% 17,151 100.0% 1,546,224 100.0% 2,163,688 100.0%
Child functions
unserialize73 42.7% 14,301 68.9% 12,413 72.4% 1,678,184 108.5% 2,051,696 94.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags73 42.7% 5,312 25.6% 3,654 21.3% 56,376 3.6% 103,448 4.8%
explode25 14.6% 49 0.2% 79 0.5% 9,248 0.6% 1,688 0.1%