Run Report
Run #52a037bb4f6e8: 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::prepareItem117 29.8% 16,398 4.5% 16,113 4.5% 2,299,848 11.2% 2,769,168 13.4%
Exclusive Metrics for Current Function1,785 10.9% 1,659 10.3% -359,120 -15.6% 10,216 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple117 100.0% 16,398 100.0% 16,113 100.0% 2,299,848 100.0% 2,769,168 100.0%
Child functions
unserialize117 43.8% 9,273 56.5% 9,363 58.1% 2,562,872 111.4% 2,658,800 96.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags117 43.8% 5,266 32.1% 4,971 30.9% 82,888 3.6% 98,064 3.5%
explode33 12.4% 74 0.5% 120 0.7% 13,208 0.6% 2,088 0.1%