Run Report
Run #51ca5a4995c23: 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% 898 0.2% 747 0.1% 82,224 0.2% 93,784 0.2%
Exclusive Metrics for Current Function154 17.1% 141 18.9% -13,840 -16.8% 2,184 2.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 100.0% 898 100.0% 747 100.0% 82,224 100.0% 93,784 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags8 47.1% 543 60.5% 395 52.9% 5,904 7.2% 15,328 16.3%
unserialize@18 47.1% 198 22.0% 206 27.6% 88,992 108.2% 76,104 81.1%
explode1 5.9% 3 0.3% 5 0.7% 1,168 1.4% 168 0.2%