Run Report
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::prepareItem117 29.8% 16,241 4.5% 15,957 4.4% 2,299,504 11.2% 2,769,112 13.5%
Exclusive Metrics for Current Function1,720 10.6% 1,584 9.9% -359,048 -15.6% 10,144 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple117 100.0% 16,241 100.0% 15,957 100.0% 2,299,504 100.0% 2,769,112 100.0%
Child functions
unserialize117 43.8% 9,278 57.1% 9,381 58.8% 2,562,456 111.4% 2,659,104 96.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags117 43.8% 5,173 31.9% 4,878 30.6% 82,888 3.6% 97,792 3.5%
explode33 12.4% 70 0.4% 114 0.7% 13,208 0.6% 2,072 0.1%