Run Report
Run #53d436500e2ac: 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@13 15.0% 5,891 0.8% 5,894 0.8% 1,506,824 3.0% 1,623,552 3.2%
Exclusive Metrics for Current Function63 1.1% 53 0.9% -179,808 -11.9% 336 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@13 100.0% 5,891 100.0% 5,894 100.0% 1,506,824 100.0% 1,623,552 100.0%
Child functions
unserialize@13 37.5% 5,745 97.5% 5,749 97.5% 1,682,408 111.7% 1,618,048 99.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags3 37.5% 78 1.3% 84 1.4% 2,400 0.2% 5,120 0.3%
explode2 25.0% 5 0.1% 8 0.1% 1,824 0.1% 48 0.0%