Run Report
Run #55323afe82890: 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::prepareItem114 28.2% 8,232 2.7% 3,590,896 13.4% 3,733,640 13.8%
Exclusive Metrics for Current Function584 7.1% -638,240 -17.8% 480 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple114 100.0% 8,232 100.0% 3,590,896 100.0% 3,733,640 100.0%
Child functions
unserialize114 40.3% 4,543 55.2% 4,162,720 115.9% 3,670,408 98.3%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid114 40.3% 3,074 37.3% 20,816 0.6% 62,424 1.7%
explode55 19.4% 31 0.4% 45,600 1.3% 328 0.0%