Run Report
Run #519bcce644718: XHProf Run (Namespace=drupal-perf-c4rl)
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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::prepareItem37 27.6% 5,939 2.8% 5,409 2.6% 555,440 1.9% 711,296 2.4%
Exclusive Metrics for Current Function695 11.7% 644 11.9% -68,648 -12.4% 3,992 0.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple37 100.0% 5,939 100.0% 5,409 100.0% 555,440 100.0% 711,296 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags37 42.0% 3,209 54.0% 2,680 49.5% 36,456 6.6% 44,152 6.2%
unserialize37 42.0% 1,992 33.5% 2,030 37.5% 582,104 104.8% 662,912 93.2%
explode14 15.9% 43 0.7% 55 1.0% 5,528 1.0% 240 0.0%