Run Report
Run #51f5b5e588ddc: 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% 20,139 5.3% 16,599 4.9% 2,021,184 11.2% 2,542,016 14.1%
Exclusive Metrics for Current Function1,552 7.7% 1,424 8.6% -279,696 -13.8% 7,576 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple105 100.0% 20,139 100.0% 16,599 100.0% 2,021,184 100.0% 2,542,016 100.0%
Child functions
unserialize105 45.1% 12,990 64.5% 11,192 67.4% 2,222,544 110.0% 2,449,784 96.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags105 45.1% 5,554 27.6% 3,908 23.5% 69,424 3.4% 83,280 3.3%
explode23 9.9% 43 0.2% 75 0.5% 8,912 0.4% 1,376 0.1%