Run Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem@1 [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::prepareItem@17 22.6% 757 0.2% 549 0.2% 75,672 0.5% 70,456 0.4%
Exclusive Metrics for Current Function112 14.8% 100 18.2% -11,944 -15.8% 1,968 2.8%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 757 100.0% 549 100.0% 75,672 100.0% 70,456 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 485 64.1% 279 50.8% 5,360 7.1% 12,088 17.2%
unserialize@17 46.7% 158 20.9% 163 29.7% 81,112 107.2% 55,872 79.3%
explode1 6.7% 2 0.3% 7 1.3% 1,144 1.5% 528 0.7%