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Run #519ac5027b65e: 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::prepareItem77 30.0% 8,594 3.6% 8,000 3.4% 1,224,488 9.0% 1,674,304 12.2%
Exclusive Metrics for Current Function1,424 16.6% 4,000 50.0% -184,144 -15.0% 7,544 0.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple77 100.0% 8,594 100.0% 8,000 100.0% 1,224,488 100.0% 1,674,304 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags77 45.0% 3,859 44.9% 4,000 50.0% 56,320 4.6% 57,368 3.4%
unserialize77 45.0% 3,261 37.9% 0 0.0% 1,345,784 109.9% 1,608,832 96.1%
explode17 9.9% 50 0.6% 0 0.0% 6,528 0.5% 560 0.0%