Run Report
Run #51b89dd280f98: 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::prepareItem73 29.4% 27,604 2.9% 20,750 2.4% 1,382,912 8.3% 1,318,424 7.5%
Exclusive Metrics for Current Function1,754 6.4% 1,634 7.9% -192,848 -13.9% 3,248 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple73 100.0% 27,604 100.0% 20,750 100.0% 1,382,912 100.0% 1,318,424 100.0%
Child functions
unserialize72 43.4% 16,980 61.5% 13,531 65.2% 1,511,512 109.3% 1,276,248 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags73 44.0% 8,753 31.7% 5,438 26.2% 56,368 4.1% 37,984 2.9%
explode21 12.7% 117 0.4% 147 0.7% 7,880 0.6% 944 0.1%