Run Report
Run #51ad01d342500: 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::prepareItem71 29.2% 22,578 5.8% 18,316 5.1% 1,724,112 5.9% 2,005,656 6.8%
Exclusive Metrics for Current Function1,242 5.5% 1,166 6.4% -190,024 -11.0% 3,992 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple71 100.0% 22,578 100.0% 18,316 100.0% 1,724,112 100.0% 2,005,656 100.0%
Child functions
unserialize70 42.9% 15,423 68.3% 13,253 72.4% 1,843,984 107.0% 1,926,320 96.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags71 43.6% 5,850 25.9% 3,804 20.8% 61,880 3.6% 74,360 3.7%
explode22 13.5% 63 0.3% 93 0.5% 8,272 0.5% 984 0.0%