Run Report
Run #5185b2059b5c4: 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% 13,217 8.1% 12,000 7.3% 2,165,920 13.0% 2,731,576 16.3%
Exclusive Metrics for Current Function770 5.8% 0 0.0% -183,976 -8.5% 11,000 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple67 100.0% 13,217 100.0% 12,000 100.0% 2,165,920 100.0% 2,731,576 100.0%
Child functions
unserialize67 42.9% 10,049 76.0% 8,000 66.7% 2,260,704 104.4% 2,575,688 94.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags67 42.9% 2,376 18.0% 4,000 33.3% 77,080 3.6% 142,880 5.2%
explode22 14.1% 22 0.2% 0 0.0% 12,112 0.6% 2,008 0.1%