Run Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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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::prepareItem175 31.0% 17,909 1.3% 12,002 0.9% 3,843,904 10.4% 4,750,272 12.8%
Exclusive Metrics for Current Function1,908 10.7% 0 0.0% -630,808 -16.4% 18,320 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple175 100.0% 17,909 100.0% 12,002 100.0% 3,843,904 100.0% 4,750,272 100.0%
Child functions
unserialize175 46.1% 11,835 66.1% 8,001 66.7% 4,295,608 111.8% 4,491,456 94.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags175 46.1% 4,134 23.1% 4,001 33.3% 161,704 4.2% 237,672 5.0%
explode30 7.9% 32 0.2% 0 0.0% 17,400 0.5% 2,824 0.1%