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Run #519eb1c65e7e6: 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% 677 0.2% 611 0.2% 75,840 0.5% 71,088 0.5%
Exclusive Metrics for Current Function124 18.3% 117 19.1% -11,728 -15.5% 2,136 3.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 677 100.0% 611 100.0% 75,840 100.0% 71,088 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 370 54.7% 303 49.6% 5,136 6.8% 10,056 14.1%
unserialize@17 46.7% 180 26.6% 187 30.6% 81,288 107.2% 58,368 82.1%
explode1 6.7% 3 0.4% 4 0.7% 1,144 1.5% 528 0.7%