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Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem@1 [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::prepareItem@13 15.8% 377 0.2% 0 0.0% 23,488 0.2% 21,960 0.2%
Exclusive Metrics for Current Function54 14.3% 0 N/A% -2,248 -9.6% 1,680 7.7%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@13 100.0% 377 100.0% 0 N/A% 23,488 100.0% 21,960 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags3 42.9% 276 73.2% 0 N/A% 3,184 13.6% 5,272 24.0%
unserialize@13 42.9% 44 11.7% 0 N/A% 21,408 91.1% 14,672 66.8%
explode1 14.3% 3 0.8% 0 N/A% 1,144 4.9% 336 1.5%