Run Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::prepareItem169 31.2% 38,240 1.8% 40,001 2.0% 1,046,100 9.6% 1,541,832 13.5%
Exclusive Metrics for Current Function4,042 10.6% 8,001 20.0% -461,988 -44.2% 2,960 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple169 100.0% 38,240 100.0% 40,001 100.0% 1,046,100 100.0% 1,541,832 100.0%
Child functions
unserialize167 45.9% 23,303 60.9% 24,000 60.0% 1,446,572 138.3% 1,495,884 97.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags169 46.4% 10,786 28.2% 8,000 20.0% 55,932 5.3% 42,644 2.8%
explode28 7.7% 109 0.3% 0 0.0% 5,584 0.5% 344 0.0%