Run Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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@18 23.5% 630 0.1% 0 0.0% 80,376 0.5% 70,312 0.4%
Exclusive Metrics for Current Function103 16.3% 0 N/A% -12,576 -15.6% 1,536 2.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 100.0% 630 100.0% 0 N/A% 80,376 100.0% 70,312 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags8 47.1% 345 54.8% 0 N/A% 5,624 7.0% 8,632 12.3%
unserialize@18 47.1% 180 28.6% 0 N/A% 86,184 107.2% 59,808 85.1%
explode1 5.9% 2 0.3% 0 N/A% 1,144 1.4% 336 0.5%