Run Report
Run #557c2635273b3: 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::prepareItem181 30.3% 11,596 1.2% 4,015,232 11.5% 4,674,360 13.1%
Exclusive Metrics for Current Function1,300 11.2% -609,416 -15.2% 536 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple181 100.0% 11,596 100.0% 4,015,232 100.0% 4,674,360 100.0%
Child functions
unserialize175 42.7% 6,613 57.0% 4,577,504 114.0% 4,586,536 98.1%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid181 44.1% 3,634 31.3% 20,352 0.5% 86,864 1.9%
explode54 13.2% 49 0.4% 26,792 0.7% 424 0.0%