Run Report
Run #52c962cbedbff: 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::prepareItem85 29.3% 9,205 3.5% 8,331 3.4% 1,768,432 9.4% 2,081,944 11.0%
Exclusive Metrics for Current Function825 9.0% 726 8.7% -264,608 -15.0% 7,992 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple85 100.0% 9,205 100.0% 8,331 100.0% 1,768,432 100.0% 2,081,944 100.0%
Child functions
unserialize83 42.3% 4,591 49.9% 4,659 55.9% 1,957,584 110.7% 1,974,192 94.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags85 43.4% 3,761 40.9% 2,887 34.7% 64,840 3.7% 98,224 4.7%
explode28 14.3% 28 0.3% 59 0.7% 10,616 0.6% 1,536 0.1%