Run Report
Run #519ec94fa4daa: 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::prepareItem118 30.5% 23,876 2.8% 19,523 2.4% 1,558,816 9.9% 1,986,464 12.1%
Exclusive Metrics for Current Function1,629 6.8% 1,511 7.7% -382,872 -24.6% 7,584 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple118 100.0% 23,876 100.0% 19,523 100.0% 1,558,816 100.0% 1,986,464 100.0%
Child functions
unserialize118 45.4% 16,314 68.3% 13,873 71.1% 1,856,208 119.1% 1,931,360 97.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags118 45.4% 5,870 24.6% 4,047 20.7% 76,608 4.9% 46,496 2.3%
explode24 9.2% 63 0.3% 92 0.5% 8,872 0.6% 1,024 0.1%