Run Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareItem65 30.2% 15,436 5.1% 13,503 4.8% 1,328,288 10.1% 1,354,760 10.2%
Exclusive Metrics for Current Function898 5.8% 809 6.0% -211,752 -15.9% 4,128 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple65 100.0% 15,436 100.0% 13,503 100.0% 1,328,288 100.0% 1,354,760 100.0%
Child functions
unserialize65 46.1% 11,916 77.2% 10,675 79.1% 1,489,184 112.1% 1,312,824 96.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags65 46.1% 2,600 16.8% 1,981 14.7% 46,352 3.5% 36,880 2.7%
explode11 7.8% 22 0.1% 38 0.3% 4,504 0.3% 928 0.1%