Run Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareItem118 30.5% 24,741 2.5% 20,702 2.2% 1,705,392 5.2% 2,316,648 6.9%
Exclusive Metrics for Current Function1,555 6.3% 1,404 6.8% -394,424 -23.1% 7,328 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple118 100.0% 24,741 100.0% 20,702 100.0% 1,705,392 100.0% 2,316,648 100.0%
Child functions
unserialize118 45.4% 17,462 70.6% 15,117 73.0% 2,010,424 117.9% 2,234,784 96.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags118 45.4% 5,671 22.9% 4,096 19.8% 80,520 4.7% 73,336 3.2%
explode24 9.2% 53 0.2% 85 0.4% 8,872 0.5% 1,200 0.1%