Run Report
Run #523c5919acc8c: 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::prepareItem82 29.8% 12,109 3.3% 10,069 3.0% 1,115,688 8.1% 1,519,584 11.0%
Exclusive Metrics for Current Function1,509 12.5% 1,395 13.9% -196,008 -17.6% 4,728 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple82 100.0% 12,109 100.0% 10,069 100.0% 1,115,688 100.0% 1,519,584 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags82 44.6% 6,951 57.4% 4,916 48.8% 60,760 5.4% 82,920 5.5%
unserialize82 44.6% 3,534 29.2% 3,622 36.0% 1,243,024 111.4% 1,430,720 94.2%
explode20 10.9% 115 0.9% 136 1.4% 7,912 0.7% 1,216 0.1%