Run Report
Run #51b033ccbc666: 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@11 7.7% 478 0.0% 276 0.0% 44,672 0.1% 35,832 0.1%
Exclusive Metrics for Current Function21 4.4% 17 6.2% -6,392 -14.3% 616 1.7%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@11 100.0% 478 100.0% 276 100.0% 44,672 100.0% 35,832 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags1 33.3% 371 77.6% 169 61.2% 2,240 5.0% 5,608 15.7%
unserialize@11 33.3% 84 17.6% 86 31.2% 47,680 106.7% 29,368 82.0%
explode1 33.3% 2 0.4% 4 1.4% 1,144 2.6% 240 0.7%