Run Report
Run #51a19525c5156: 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::prepareItem63 29.6% 21,503 8.3% 16,001 6.3% 683,080 11.0% 941,780 15.0%
Exclusive Metrics for Current Function1,459 6.8% 0 0.0% -166,000 -24.3% 2,092 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple63 100.0% 21,503 100.0% 16,001 100.0% 683,080 100.0% 941,780 100.0%
Child functions
unserialize62 44.0% 14,962 69.6% 12,001 75.0% 816,728 119.6% 907,508 96.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags63 44.7% 5,030 23.4% 4,000 25.0% 28,972 4.2% 31,788 3.4%
explode16 11.3% 52 0.2% 0 0.0% 3,380 0.5% 392 0.0%