Run Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem@1 [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::prepareItem@17 22.6% 1,038 0.2% 872 0.2% 75,880 0.2% 73,424 0.2%
Exclusive Metrics for Current Function159 15.3% 152 17.4% -11,896 -15.7% 1,776 2.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 1,038 100.0% 872 100.0% 75,880 100.0% 73,424 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 688 66.3% 520 59.6% 5,360 7.1% 15,704 21.4%
unserialize@17 46.7% 186 17.9% 193 22.1% 81,272 107.1% 55,704 75.9%
explode1 6.7% 5 0.5% 7 0.8% 1,144 1.5% 240 0.3%