Run Report
Run #51f3835a9b3e5: XHProf Run (Namespace=drupal-perf-thedavidmeister)
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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::prepareItem234 31.7% 35,885 0.2% 33,340 0.2% 2,652,592 9.4% 3,452,096 11.7%
Exclusive Metrics for Current Function3,591 10.0% 3,315 9.9% -1,075,928 -40.6% 6,536 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple234 100.0% 35,885 100.0% 33,340 100.0% 2,652,592 100.0% 3,452,096 100.0%
Child functions
unserialize234 47.3% 23,060 64.3% 21,635 64.9% 3,583,872 135.1% 3,377,848 97.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags234 47.3% 9,168 25.5% 8,292 24.9% 134,024 5.1% 67,120 1.9%
explode27 5.5% 66 0.2% 98 0.3% 10,624 0.4% 592 0.0%