Run Report
Run #517dc5e24c800: XHProf Run (Namespace=drupal-perf-cottser)
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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@16 22.2% 340 0.0% 345 0.0% 34,072 0.2% 31,360 0.2%
Exclusive Metrics for Current Function84 24.7% 80 23.2% -3,936 -11.6% 1,440 4.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@16 100.0% 340 100.0% 345 100.0% 34,072 100.0% 31,360 100.0%
Child functions
unserialize@16 50.0% 140 41.2% 144 41.7% 34,240 100.5% 24,288 77.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags6 50.0% 116 34.1% 121 35.1% 3,768 11.1% 5,632 18.0%