Run Report
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
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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::prepareItem175 31.0% 18,037 1.3% 8,000 0.6% 3,845,576 10.4% 4,746,528 12.7%
Exclusive Metrics for Current Function1,933 10.7% 0 0.0% -631,216 -16.4% 18,488 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple175 100.0% 18,037 100.0% 8,000 100.0% 3,845,576 100.0% 4,746,528 100.0%
Child functions
unserialize175 46.1% 11,920 66.1% 4,000 50.0% 4,297,616 111.8% 4,494,816 94.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags175 46.1% 4,151 23.0% 4,000 50.0% 161,696 4.2% 230,472 4.9%
explode30 7.9% 33 0.2% 0 0.0% 17,480 0.5% 2,752 0.1%