Run Report
Run #51f5b5a52dff8: 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% 19,968 5.4% 16,460 4.9% 2,012,928 11.2% 2,526,672 14.0%
Exclusive Metrics for Current Function1,531 7.7% 1,408 8.6% -278,288 -13.8% 7,576 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple105 100.0% 19,968 100.0% 16,460 100.0% 2,012,928 100.0% 2,526,672 100.0%
Child functions
unserialize105 45.1% 12,919 64.7% 11,147 67.7% 2,212,904 109.9% 2,433,896 96.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags105 45.1% 5,476 27.4% 3,830 23.3% 69,400 3.4% 83,824 3.3%
explode23 9.9% 42 0.2% 75 0.5% 8,912 0.4% 1,376 0.1%