Run Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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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@113 26.5% 918 0.1% 789 0.1% 101,888 0.6% 85,616 0.5%
Exclusive Metrics for Current Function177 19.3% 160 20.3% -16,608 -16.3% 2,064 2.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@113 100.0% 918 100.0% 789 100.0% 101,888 100.0% 85,616 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags13 48.1% 491 53.5% 362 45.9% 8,064 7.9% 13,232 15.5%
unserialize@113 48.1% 248 27.0% 264 33.5% 109,288 107.3% 69,792 81.5%
explode1 3.7% 2 0.2% 3 0.4% 1,144 1.1% 528 0.6%