Run Report
Run #55919d1190958: 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::prepareItem52 28.6% 4,020 2.7% 1,605,536 9.1% 1,873,728 9.9%
Exclusive Metrics for Current Function289 7.2% -239,312 -14.9% 480 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple52 100.0% 4,020 100.0% 1,605,536 100.0% 1,873,728 100.0%
Child functions
unserialize47 38.2% 2,265 56.3% 1,815,224 113.1% 1,850,704 98.8%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid52 42.3% 1,457 36.2% 14,688 0.9% 22,096 1.2%
explode24 19.5% 9 0.2% 14,936 0.9% 448 0.0%