Run Report
Run #51b517a409f93: 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::prepareItem115 30.2% 34,894 4.3% 29,218 3.8% 2,291,120 5.7% 2,423,896 6.0%
Exclusive Metrics for Current Function2,647 7.6% 2,487 8.5% -334,480 -14.6% 5,104 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple115 100.0% 34,894 100.0% 29,218 100.0% 2,291,120 100.0% 2,423,896 100.0%
Child functions
unserialize114 44.4% 22,097 63.3% 19,629 67.2% 2,537,600 110.8% 2,338,560 96.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags115 44.7% 10,010 28.7% 6,917 23.7% 77,744 3.4% 78,872 3.3%
explode28 10.9% 140 0.4% 185 0.6% 10,256 0.4% 1,360 0.1%