Run Report
Run #557c27da9db93: 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::prepareItem183 30.2% 11,957 1.3% 4,314,992 12.0% 5,008,704 13.9%
Exclusive Metrics for Current Function1,248 10.4% -665,552 -15.4% 536 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple183 100.0% 11,957 100.0% 4,314,992 100.0% 5,008,704 100.0%
Child functions
unserialize177 42.5% 7,116 59.5% 4,932,632 114.3% 4,920,528 98.2%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid183 44.0% 3,543 29.6% 20,448 0.5% 87,216 1.7%
explode56 13.5% 50 0.4% 27,464 0.6% 424 0.0%