Run Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::prepareItem140 31.1% 33,341 4.1% 28,993 3.7% 2,380,112 5.8% 2,753,440 6.6%
Exclusive Metrics for Current Function2,640 7.9% 2,477 8.5% -477,360 -20.1% 7,232 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple140 100.0% 33,341 100.0% 28,993 100.0% 2,380,112 100.0% 2,753,440 100.0%
Child functions
unserialize140 46.5% 22,534 67.6% 20,345 70.2% 2,758,832 115.9% 2,696,848 97.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags140 46.5% 8,057 24.2% 6,028 20.8% 90,776 3.8% 48,272 1.8%
explode21 7.0% 110 0.3% 143 0.5% 7,864 0.3% 1,088 0.0%