Run Report
Run #526a23ef211f9: 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::prepareItem63 29.3% 8,805 3.3% 7,657 3.2% 865,280 6.9% 1,248,536 9.8%
Exclusive Metrics for Current Function926 10.5% 842 11.0% -149,560 -17.3% 5,968 0.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple63 100.0% 8,805 100.0% 7,657 100.0% 865,280 100.0% 1,248,536 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags63 44.1% 4,643 52.7% 3,497 45.7% 54,352 6.3% 99,272 8.0%
unserialize62 43.4% 3,207 36.4% 3,263 42.6% 953,400 110.2% 1,142,104 91.5%
explode18 12.6% 29 0.3% 55 0.7% 7,088 0.8% 1,192 0.1%