Run Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [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::prepareItem64 29.6% 21,503 8.1% 12,001 4.5% 688,628 11.0% 943,924 15.0%
Exclusive Metrics for Current Function1,528 7.1% 0 0.0% -167,824 -24.4% 1,932 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple64 100.0% 21,503 100.0% 12,001 100.0% 688,628 100.0% 943,924 100.0%
Child functions
unserialize63 44.1% 14,901 69.3% 12,001 100.0% 823,836 119.6% 910,752 96.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags64 44.8% 5,025 23.4% 0 0.0% 29,236 4.2% 30,828 3.3%
explode16 11.2% 49 0.2% 0 0.0% 3,380 0.5% 412 0.0%