Run Report
Run #536ffcbacf96d: 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::prepareItem70 26.7% 40,284 6.2% 39,237 6.2% 4,357,336 10.3% 5,160,592 12.2%
Exclusive Metrics for Current Function1,339 3.3% 1,219 3.1% -827,840 -19.0% 5,104 0.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple70 100.0% 40,284 100.0% 39,237 100.0% 4,357,336 100.0% 5,160,592 100.0%
Child functions
unserialize60 32.8% 30,872 76.6% 30,652 78.1% 5,082,792 116.6% 4,997,344 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags70 38.3% 7,735 19.2% 6,958 17.7% 65,728 1.5% 138,600 2.7%
spl_autoload_call1 0.5% 207 0.5% 210 0.5% 12,928 0.3% 17,328 0.3%
explode52 28.4% 131 0.3% 198 0.5% 23,728 0.5% 2,216 0.0%