Run Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem@1 [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::prepareItem@13 15.0% 3,180 0.5% 3,183 0.5% 1,280,704 2.9% 1,529,568 3.5%
Exclusive Metrics for Current Function39 1.2% 33 1.0% -173,480 -13.5% 1,104 0.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@13 100.0% 3,180 100.0% 3,183 100.0% 1,280,704 100.0% 1,529,568 100.0%
Child functions
unserialize@13 37.5% 3,084 97.0% 3,087 97.0% 1,449,952 113.2% 1,522,760 99.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags3 37.5% 55 1.7% 59 1.9% 2,400 0.2% 5,256 0.3%
explode2 25.0% 2 0.1% 4 0.1% 1,832 0.1% 448 0.0%