Run Report
Run #519aa3e018419: XHProf Run (Namespace=drupal-perf-jenlampton)
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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::prepareItem86 29.7% 37,699 5.7% 36,459 5.6% 2,107,840 5.0% 2,751,992 6.5%
Exclusive Metrics for Current Function2,138 5.7% 1,996 5.5% -225,464 -10.7% 5,992 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple86 100.0% 37,699 100.0% 36,459 100.0% 2,107,840 100.0% 2,751,992 100.0%
Child functions
unserialize86 44.1% 29,644 78.6% 29,007 79.6% 2,261,024 107.3% 2,676,536 97.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags86 44.1% 5,840 15.5% 5,342 14.7% 63,752 3.0% 68,856 2.5%
explode23 11.8% 77 0.2% 114 0.3% 8,528 0.4% 608 0.0%