Run Report
Run #55b92b7c7a361: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem76 28.9% 9,715 2.6% 1,672,576 7.4% 1,827,768 8.0%
Exclusive Metrics for Current Function1,300 13.4% -260,824 -15.6% 480 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple76 100.0% 9,715 100.0% 1,672,576 100.0% 1,827,768 100.0%
Child functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid76 42.0% 4,843 49.9% 15,896 1.0% 26,328 1.4%
unserialize66 36.5% 3,505 36.1% 1,896,304 113.4% 1,800,728 98.5%
explode39 21.5% 67 0.7% 21,200 1.3% 232 0.0%