Run Report
Run #55a872802222e: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem55 29.3% 3,515 6.0% 1,401,880 10.5% 1,892,088 14.1%
Exclusive Metrics for Current Function274 7.8% -180,368 -12.9% 480 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple55 100.0% 3,515 100.0% 1,401,880 100.0% 1,892,088 100.0%
Child functions
unserialize46 36.5% 1,888 53.7% 1,553,712 110.8% 1,858,176 98.2%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid55 43.7% 1,347 38.3% 14,640 1.0% 33,056 1.7%
explode25 19.8% 6 0.2% 13,896 1.0% 376 0.0%