Run Report
Run #51a4630d23a4c: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::prepareItem70 29.4% 22,653 6.6% 24,000 7.0% 720,688 10.7% 988,892 14.4%
Exclusive Metrics for Current Function1,626 7.2% 4,000 16.7% -174,148 -24.2% 1,636 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple70 100.0% 22,653 100.0% 24,000 100.0% 720,688 100.0% 988,892 100.0%
Child functions
unserialize69 43.4% 15,192 67.1% 16,000 66.7% 862,220 119.6% 957,148 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags70 44.0% 5,773 25.5% 4,000 16.7% 28,500 4.0% 29,852 3.0%
explode20 12.6% 62 0.3% 0 0.0% 4,116 0.6% 256 0.0%