Run Report
Run #51ca54a312a65: 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::prepareItem64 29.4% 26,726 6.8% 22,590 6.2% 1,978,920 6.0% 2,469,312 7.5%
Exclusive Metrics for Current Function1,264 4.7% 1,170 5.2% -181,120 -9.2% 5,584 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple64 100.0% 26,726 100.0% 22,590 100.0% 1,978,920 100.0% 2,469,312 100.0%
Child functions
unserialize64 44.1% 19,163 71.7% 16,976 75.1% 2,095,928 105.9% 2,365,584 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags64 44.1% 6,232 23.3% 4,357 19.3% 57,392 2.9% 97,016 3.9%
explode17 11.7% 67 0.3% 87 0.4% 6,720 0.3% 1,128 0.0%