Run Report
Run #518af59de5659: 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::prepareItem373 32.4% 30,087 0.9% 26,132 0.8% 1,972,744 6.5% 3,452,824 9.8%
Exclusive Metrics for Current Function3,537 11.8% 3,202 12.3% -826,280 -41.9% 7,368 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple373 100.0% 30,087 100.0% 26,132 100.0% 1,972,744 100.0% 3,452,824 100.0%
Child functions
unserialize373 48.4% 17,452 58.0% 15,403 58.9% 2,589,056 131.2% 3,359,408 97.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags373 48.4% 9,047 30.1% 7,438 28.5% 201,056 10.2% 84,544 2.4%
explode24 3.1% 51 0.2% 89 0.3% 8,912 0.5% 1,504 0.0%