Run Report
Run #52c2677cc22b0: 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::prepareItem67 29.3% 11,686 0.9% 11,365 0.9% 1,234,816 4.0% 1,474,480 4.5%
Exclusive Metrics for Current Function1,406 12.0% 1,310 11.5% -197,272 -16.0% 3,680 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple67 100.0% 11,686 100.0% 11,365 100.0% 1,234,816 100.0% 1,474,480 100.0%
Child functions
unserialize65 42.5% 5,251 44.9% 5,326 46.9% 1,366,768 110.7% 1,406,608 95.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags67 43.8% 4,960 42.4% 4,634 40.8% 57,384 4.6% 63,040 4.3%
explode21 13.7% 69 0.6% 95 0.8% 7,936 0.6% 1,152 0.1%