Run Report
Run #51afe875368e3: 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::prepareItem96 29.4% 29,524 8.4% 22,576 7.5% 1,959,256 12.1% 2,251,784 13.6%
Exclusive Metrics for Current Function1,880 6.4% 1,753 7.8% -267,464 -13.7% 5,792 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple96 100.0% 29,524 100.0% 22,576 100.0% 1,959,256 100.0% 2,251,784 100.0%
Child functions
unserialize95 42.8% 18,811 63.7% 15,417 68.3% 2,143,760 109.4% 2,163,056 96.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags96 43.2% 8,709 29.5% 5,238 23.2% 71,680 3.7% 81,648 3.6%
explode31 14.0% 124 0.4% 168 0.7% 11,280 0.6% 1,288 0.1%