Run Report
Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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::prepareItem108 30.9% 18,247 2.9% 16,003 2.6% 1,581,992 10.7% 1,918,984 12.6%
Exclusive Metrics for Current Function1,664 9.1% 4,000 25.0% -361,952 -22.9% 4,616 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple108 100.0% 18,247 100.0% 16,003 100.0% 1,581,992 100.0% 1,918,984 100.0%
Child functions
unserialize107 45.9% 12,089 66.3% 8,002 50.0% 1,865,304 117.9% 1,871,656 97.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags108 46.4% 4,445 24.4% 4,001 25.0% 71,768 4.5% 42,152 2.2%
explode18 7.7% 49 0.3% 0 0.0% 6,872 0.4% 560 0.0%