Run Report
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
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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::prepareItem133 31.0% 16,073 1.7% 8,000 0.9% 2,895,136 11.7% 3,652,312 14.4%
Exclusive Metrics for Current Function1,434 8.9% 0 0.0% -442,888 -15.3% 16,608 0.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple133 100.0% 16,073 100.0% 8,000 100.0% 2,895,136 100.0% 3,652,312 100.0%
Child functions
unserialize133 46.3% 11,402 70.9% 8,000 100.0% 3,200,280 110.5% 3,497,888 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags133 46.3% 3,216 20.0% 0 0.0% 126,192 4.4% 136,048 3.7%
explode21 7.3% 21 0.1% 0 0.0% 11,552 0.4% 1,768 0.0%