Run Report
Run #51867a69ed6b7: 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::prepareItem67 28.9% 13,265 8.1% 16,000 9.8% 2,165,816 13.0% 2,730,088 16.3%
Exclusive Metrics for Current Function764 5.8% 4,000 25.0% -183,960 -8.5% 10,984 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple67 100.0% 13,265 100.0% 16,000 100.0% 2,165,816 100.0% 2,730,088 100.0%
Child functions
unserialize67 42.9% 10,034 75.6% 8,000 50.0% 2,260,568 104.4% 2,574,016 94.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags67 42.9% 2,445 18.4% 4,000 25.0% 77,064 3.6% 143,048 5.2%
explode22 14.1% 22 0.2% 0 0.0% 12,144 0.6% 2,040 0.1%