Run Report
Run #51afea2244278: 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::prepareItem96 29.4% 29,447 8.4% 22,738 7.5% 1,959,256 12.1% 2,251,784 13.6%
Exclusive Metrics for Current Function1,875 6.4% 1,721 7.6% -267,464 -13.7% 5,792 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple96 100.0% 29,447 100.0% 22,738 100.0% 1,959,256 100.0% 2,251,784 100.0%
Child functions
unserialize95 42.8% 18,879 64.1% 15,536 68.3% 2,143,760 109.4% 2,163,056 96.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags96 43.2% 8,562 29.1% 5,302 23.3% 71,680 3.7% 81,648 3.6%
explode31 14.0% 131 0.4% 179 0.8% 11,280 0.6% 1,288 0.1%