Run Report
Run #523bd1075886b: 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::prepareItem69 28.7% 16,316 5.0% 13,464 4.6% 1,656,192 11.1% 2,109,256 14.1%
Exclusive Metrics for Current Function1,466 9.0% 1,347 10.0% -242,800 -14.7% 6,632 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple69 100.0% 16,316 100.0% 13,464 100.0% 1,656,192 100.0% 2,109,256 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags69 42.6% 8,313 50.9% 5,479 40.7% 56,176 3.4% 92,392 4.4%
unserialize69 42.6% 6,408 39.3% 6,471 48.1% 1,833,712 110.7% 2,008,904 95.2%
explode24 14.8% 129 0.8% 167 1.2% 9,104 0.5% 1,328 0.1%