Run Report
Run #51a518f009231: 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::prepareItem72 29.5% 23,071 5.3% 16,001 3.7% 728,996 10.0% 911,116 12.3%
Exclusive Metrics for Current Function1,768 7.7% 4,000 25.0% -177,544 -24.4% 1,568 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple72 100.0% 23,071 100.0% 16,001 100.0% 728,996 100.0% 911,116 100.0%
Child functions
unserialize71 43.6% 15,183 65.8% 12,001 75.0% 873,412 119.8% 881,836 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags72 44.2% 6,058 26.3% 0 0.0% 29,020 4.0% 27,376 3.0%
explode20 12.3% 62 0.3% 0 0.0% 4,108 0.6% 336 0.0%