Run Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::prepareItem103 30.3% 23,791 6.0% 19,247 5.4% 1,965,848 12.5% 1,997,408 12.5%
Exclusive Metrics for Current Function1,678 7.1% 1,528 7.9% -305,056 -15.5% 6,176 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple103 100.0% 23,791 100.0% 19,247 100.0% 1,965,848 100.0% 1,997,408 100.0%
Child functions
unserialize103 45.2% 15,868 66.7% 13,617 70.7% 2,194,776 111.6% 1,936,080 96.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags103 45.2% 6,163 25.9% 3,983 20.7% 67,896 3.5% 54,048 2.7%
explode22 9.6% 82 0.3% 119 0.6% 8,232 0.4% 1,104 0.1%