Run Report
Run #519a192bbbb57: XHProf Run (Namespace=drupal-perf-rcaracaus)
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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@17 22.6% 940 0.3% 848 0.3% 75,816 0.6% 67,376 0.5%
Exclusive Metrics for Current Function142 15.1% 133 15.7% -11,728 -15.5% 1,632 2.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 940 100.0% 848 100.0% 75,816 100.0% 67,376 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 476 50.6% 382 45.0% 5,136 6.8% 6,456 9.6%
unserialize@17 46.7% 320 34.0% 329 38.8% 81,264 107.2% 58,952 87.5%
explode1 6.7% 2 0.2% 4 0.5% 1,144 1.5% 336 0.5%