Run Report
Run #51b89eaf4e36e: 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% 945 0.1% 739 0.1% 75,656 0.5% 71,880 0.4%
Exclusive Metrics for Current Function163 17.2% 147 19.9% -11,720 -15.5% 1,872 2.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 945 100.0% 739 100.0% 75,656 100.0% 71,880 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 611 64.7% 412 55.8% 5,136 6.8% 12,456 17.3%
unserialize@17 46.7% 166 17.6% 174 23.5% 81,096 107.2% 57,024 79.3%
explode1 6.7% 5 0.5% 6 0.8% 1,144 1.5% 528 0.7%