Run Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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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::prepareItem126 31.0% 70,212 3.2% 48,002 2.9% 3,644,344 5.6% 4,278,864 6.6%
Exclusive Metrics for Current Function3,759 5.4% 0 0.0% -383,952 -10.5% 11,912 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple126 100.0% 70,212 100.0% 48,002 100.0% 3,644,344 100.0% 4,278,864 100.0%
Child functions
unserialize126 46.3% 56,527 80.5% 44,002 91.7% 3,896,336 106.9% 4,156,992 97.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags126 46.3% 9,807 14.0% 4,000 8.3% 120,928 3.3% 109,456 2.6%
explode20 7.4% 119 0.2% 0 0.0% 11,032 0.3% 504 0.0%