Run Report
Run #519fe58959c26: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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::prepareItem121 30.8% 19,284 3.0% 24,002 3.8% 1,815,608 11.8% 2,141,480 13.7%
Exclusive Metrics for Current Function1,917 9.9% 0 0.0% -391,680 -21.6% 4,536 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple121 100.0% 19,284 100.0% 24,002 100.0% 1,815,608 100.0% 2,141,480 100.0%
Child functions
unserialize120 45.6% 12,299 63.8% 12,002 50.0% 2,119,280 116.7% 2,086,824 97.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags121 46.0% 5,007 26.0% 12,000 50.0% 79,792 4.4% 49,496 2.3%
explode22 8.4% 61 0.3% 0 0.0% 8,216 0.5% 624 0.0%