Run Report
Run #55b92b7a4dd10: 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::prepareItem40 27.6% 5,256 3.3% 985,144 5.7% 1,163,560 6.6%
Exclusive Metrics for Current Function612 11.6% -156,472 -15.9% 480 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple40 100.0% 5,256 100.0% 985,144 100.0% 1,163,560 100.0%
Child functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid40 40.4% 3,130 59.6% 13,496 1.4% 24,440 2.1%
unserialize30 30.3% 1,444 27.5% 1,112,032 112.9% 1,138,376 97.8%
explode29 29.3% 70 1.3% 16,088 1.6% 264 0.0%