Run Report
Run #517c75d3de7c7: 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::prepareItem59 29.1% 23,270 5.0% 18,939 6.8% 1,459,080 11.7% 1,916,320 15.1%
Exclusive Metrics for Current Function904 3.9% 822 4.3% -163,992 -11.2% 6,064 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple59 100.0% 23,270 100.0% 18,939 100.0% 1,459,080 100.0% 1,916,320 100.0%
Child functions
unserialize59 43.7% 17,292 74.3% 14,827 78.3% 1,567,848 107.5% 1,831,152 95.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags59 43.7% 5,035 21.6% 3,229 17.0% 48,672 3.3% 77,872 4.1%
explode17 12.6% 39 0.2% 61 0.3% 6,552 0.4% 1,232 0.1%