Run Report
Run #526a240c73a50: 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::prepareItem63 29.3% 8,669 3.3% 7,572 3.2% 866,952 6.8% 1,242,016 9.6%
Exclusive Metrics for Current Function959 11.1% 865 11.4% -149,880 -17.3% 5,824 0.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple63 100.0% 8,669 100.0% 7,572 100.0% 866,952 100.0% 1,242,016 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags63 44.1% 4,610 53.2% 3,513 46.4% 54,360 6.3% 99,256 8.0%
unserialize62 43.4% 3,067 35.4% 3,139 41.5% 955,384 110.2% 1,135,744 91.4%
explode18 12.6% 33 0.4% 55 0.7% 7,088 0.8% 1,192 0.1%