Run Report
Run #519edf3566aae: 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::prepareItem125 30.6% 24,672 3.3% 20,261 2.9% 1,581,944 10.1% 2,008,832 12.6%
Exclusive Metrics for Current Function1,720 7.0% 1,589 7.8% -371,696 -23.5% 5,424 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple125 100.0% 24,672 100.0% 20,261 100.0% 1,581,944 100.0% 2,008,832 100.0%
Child functions
unserialize125 45.6% 16,629 67.4% 14,409 71.1% 1,865,848 117.9% 1,956,744 97.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags125 45.6% 6,256 25.4% 4,169 20.6% 78,920 5.0% 45,640 2.3%
explode24 8.8% 67 0.3% 94 0.5% 8,872 0.6% 1,024 0.1%