Run Report
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::prepareItem211 29.0% 24,106 2.4% 5,733,584 18.9% 7,880,904 25.5%
Exclusive Metrics for Current Function1,415 5.9% -1,512,808 -26.4% 968 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple211 100.0% 24,106 100.0% 5,733,584 100.0% 7,880,904 100.0%
Child functions
unserialize210 40.9% 14,634 60.7% 7,165,888 125.0% 7,731,160 98.1%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid211 41.1% 7,962 33.0% 25,320 0.4% 143,024 1.8%
spl_autoload_call1 0.2% 50 0.2% 5,536 0.1% 4,616 0.1%
explode91 17.7% 45 0.2% 49,648 0.9% 1,136 0.0%