Run Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::prepareItem84 30.0% 13,289 2.8% 10,744 2.5% 1,560,520 4.4% 1,689,064 4.8%
Exclusive Metrics for Current Function1,425 10.7% 1,285 12.0% -246,168 -15.8% 7,048 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple84 100.0% 13,289 100.0% 10,744 100.0% 1,560,520 100.0% 1,689,064 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags84 44.9% 6,985 52.6% 4,457 41.5% 66,128 4.2% 71,776 4.2%
unserialize83 44.4% 4,824 36.3% 4,912 45.7% 1,732,824 111.0% 1,609,280 95.3%
explode20 10.7% 55 0.4% 90 0.8% 7,736 0.5% 960 0.1%