Run Report
Run #51f5bbaa8fc1d: 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::prepareItem105 30.3% 20,417 5.2% 16,526 4.7% 2,021,272 9.6% 2,547,680 12.1%
Exclusive Metrics for Current Function1,576 7.7% 1,426 8.6% -279,672 -13.8% 7,552 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple105 100.0% 20,417 100.0% 16,526 100.0% 2,021,272 100.0% 2,547,680 100.0%
Child functions
unserialize105 45.1% 13,340 65.3% 11,167 67.6% 2,222,584 110.0% 2,456,168 96.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags105 45.1% 5,457 26.7% 3,851 23.3% 69,424 3.4% 82,632 3.2%
explode23 9.9% 44 0.2% 82 0.5% 8,936 0.4% 1,328 0.1%