Run Report
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
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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% 1,169 0.2% 1,119 0.2% 82,912 0.2% 123,776 0.3%
Exclusive Metrics for Current Function176 15.1% 167 14.9% -12,208 -14.7% 528 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 100.0% 1,169 100.0% 1,119 100.0% 82,912 100.0% 123,776 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags8 47.1% 584 50.0% 535 47.8% 5,880 7.1% 5,688 4.6%
unserialize@18 47.1% 406 34.7% 413 36.9% 88,096 106.3% 117,560 95.0%
explode1 5.9% 3 0.3% 4 0.4% 1,144 1.4% 0 0.0%