Run Report
Run #51a15418571e4: 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% 39,185 1.9% 44,001 2.1% 1,566,776 9.6% 1,914,828 11.4%
Exclusive Metrics for Current Function3,443 8.8% 4,000 9.1% -353,708 -22.6% 6,976 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple139 100.0% 39,185 100.0% 44,001 100.0% 1,566,776 100.0% 1,914,828 100.0%
Child functions
unserialize137 45.1% 25,662 65.5% 28,001 63.6% 1,838,012 117.3% 1,822,864 95.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags139 45.7% 9,995 25.5% 12,000 27.3% 74,436 4.8% 83,784 4.4%
explode28 9.2% 85 0.2% 0 0.0% 8,036 0.5% 1,204 0.1%