Run Report
Run #52084105e6dcb: 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::prepareItem80 30.5% 7,705 2.8% 6,510 2.6% 1,229,616 8.8% 1,106,984 7.8%
Exclusive Metrics for Current Function1,086 14.1% 988 15.2% -200,688 -16.3% 4,680 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple80 100.0% 7,705 100.0% 6,510 100.0% 1,229,616 100.0% 1,106,984 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags80 46.2% 3,747 48.6% 2,541 39.0% 55,432 4.5% 37,824 3.4%
unserialize80 46.2% 2,849 37.0% 2,938 45.1% 1,369,632 111.4% 1,063,872 96.1%
explode13 7.5% 23 0.3% 43 0.7% 5,240 0.4% 608 0.1%