Run Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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::prepareItem229 28.5% 13,651 1.0% 1,874,040 6.3% 2,909,472 9.6%
Exclusive Metrics for Current Function1,877 13.7% -909,496 -48.5% 680 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple229 100.0% 13,651 100.0% 1,874,040 100.0% 2,909,472 100.0%
Child functions
unserialize229 40.4% 6,822 50.0% 2,701,704 144.2% 2,891,976 99.4%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid229 40.4% 4,815 35.3% 22,520 1.2% 16,680 0.6%
explode109 19.2% 137 1.0% 59,312 3.2% 136 0.0%