Run Report
Run #519edeb20e5f1: 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::prepareItem125 30.6% 26,376 3.7% 20,558 3.0% 1,584,328 10.3% 2,026,632 12.8%
Exclusive Metrics for Current Function1,747 6.6% 1,603 7.8% -372,568 -23.5% 5,496 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple125 100.0% 26,376 100.0% 20,558 100.0% 1,584,328 100.0% 2,026,632 100.0%
Child functions
unserialize125 45.6% 17,879 67.8% 14,434 70.2% 1,869,096 118.0% 1,973,912 97.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags125 45.6% 6,656 25.2% 4,398 21.4% 78,920 5.0% 46,200 2.3%
explode24 8.8% 94 0.4% 123 0.6% 8,880 0.6% 1,024 0.1%