Run Report
Run #519fd788bae9c: XHProf Run (Namespace=drupal-perf-steinmb)
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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@11 7.7% 416 0.1% 298 0.1% 44,832 0.3% 43,064 0.3%
Exclusive Metrics for Current Function20 4.8% 17 5.7% -6,376 -14.2% 776 1.8%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@11 100.0% 416 100.0% 298 100.0% 44,832 100.0% 43,064 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags1 33.3% 304 73.1% 186 62.4% 2,208 4.9% 4,936 11.5%
unserialize@11 33.3% 90 21.6% 92 30.9% 47,856 106.7% 36,824 85.5%
explode1 33.3% 2 0.5% 3 1.0% 1,144 2.6% 528 1.2%