Run Report
Run #519ac1c42d00d: 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::prepareItem90 29.9% 39,165 5.5% 37,790 5.4% 2,188,752 5.0% 2,852,840 6.5%
Exclusive Metrics for Current Function2,235 5.7% 2,104 5.6% -247,216 -11.3% 5,392 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple90 100.0% 39,165 100.0% 37,790 100.0% 2,188,752 100.0% 2,852,840 100.0%
Child functions
unserialize90 44.6% 30,334 77.5% 29,675 78.5% 2,361,936 107.9% 2,764,256 96.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags90 44.6% 6,524 16.7% 5,903 15.6% 65,832 3.0% 82,496 2.9%
explode22 10.9% 72 0.2% 108 0.3% 8,200 0.4% 696 0.0%