Run Report
Run #52907577b0b08: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem102 28.8% 15,124 4.1% 13,919 4.1% 1,961,256 11.2% 2,642,680 15.1%
Exclusive Metrics for Current Function1,361 9.0% 1,213 8.7% -325,648 -16.6% 7,168 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple102 100.0% 15,124 100.0% 13,919 100.0% 1,961,256 100.0% 2,642,680 100.0%
Child functions
unserialize102 42.0% 8,194 54.2% 8,284 59.5% 2,198,000 112.1% 2,510,168 95.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags102 42.0% 5,500 36.4% 4,301 30.9% 73,080 3.7% 123,296 4.7%
explode39 16.0% 69 0.5% 121 0.9% 15,824 0.8% 2,048 0.1%