Run Report
Run #51a14c32c53db: 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% 39,312 1.9% 32,002 1.5% 1,566,484 9.6% 1,905,076 11.4%
Exclusive Metrics for Current Function3,463 8.8% 0 0.0% -353,552 -22.6% 6,976 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple139 100.0% 39,312 100.0% 32,002 100.0% 1,566,484 100.0% 1,905,076 100.0%
Child functions
unserialize137 45.1% 25,701 65.4% 28,002 87.5% 1,837,544 117.3% 1,811,976 95.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags139 45.7% 10,062 25.6% 4,000 12.5% 74,456 4.8% 84,920 4.5%
explode28 9.2% 86 0.2% 0 0.0% 8,036 0.5% 1,204 0.1%