Run Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareItem65 30.2% 15,717 5.1% 13,767 4.7% 1,337,728 9.9% 1,355,864 9.9%
Exclusive Metrics for Current Function872 5.5% 787 5.7% -213,336 -15.9% 3,984 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple65 100.0% 15,717 100.0% 13,767 100.0% 1,337,728 100.0% 1,355,864 100.0%
Child functions
unserialize65 46.1% 12,327 78.4% 10,988 79.8% 1,500,184 112.1% 1,314,224 96.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags65 46.1% 2,493 15.9% 1,953 14.2% 46,376 3.5% 36,728 2.7%
explode11 7.8% 25 0.2% 39 0.3% 4,504 0.3% 928 0.1%