Run Report
Run #51f3835a9b3e5: XHProf Run (Namespace=drupal-perf-thedavidmeister)
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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@19 23.7% 1,338 0.0% 1,054 0.0% 82,288 0.3% 93,160 0.3%
Exclusive Metrics for Current Function154 11.5% 141 13.4% -13,800 -16.8% 2,048 2.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@19 100.0% 1,338 100.0% 1,054 100.0% 82,288 100.0% 93,160 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags9 45.0% 872 65.2% 588 55.8% 6,992 8.5% 20,392 21.9%
unserialize@19 45.0% 307 22.9% 316 30.0% 87,608 106.5% 70,040 75.2%
explode2 10.0% 5 0.4% 9 0.9% 1,488 1.8% 680 0.7%