Run Report
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::prepareItem139 30.8% 39,332 1.8% 36,003 1.7% 1,566,896 9.6% 1,912,656 11.4%
Exclusive Metrics for Current Function3,435 8.7% 4,001 11.1% -353,700 -22.6% 7,088 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple139 100.0% 39,332 100.0% 36,003 100.0% 1,566,896 100.0% 1,912,656 100.0%
Child functions
unserialize137 45.1% 25,743 65.5% 20,001 55.6% 1,838,104 117.3% 1,820,356 95.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags139 45.7% 10,067 25.6% 12,001 33.3% 74,456 4.8% 84,008 4.4%
explode28 9.2% 87 0.2% 0 0.0% 8,036 0.5% 1,204 0.1%