Run Report
Run #51ca54a312a65: 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@18 23.5% 908 0.2% 763 0.2% 82,224 0.2% 94,088 0.3%
Exclusive Metrics for Current Function141 15.5% 140 18.3% -13,792 -16.8% 1,944 2.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 100.0% 908 100.0% 763 100.0% 82,224 100.0% 94,088 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags8 47.1% 564 62.1% 415 54.4% 5,880 7.2% 19,808 21.1%
unserialize@18 47.1% 200 22.0% 204 26.7% 88,992 108.2% 72,240 76.8%
explode1 5.9% 3 0.3% 4 0.5% 1,144 1.4% 96 0.1%