Run Report
Run #51c25102ed66d: 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% 865 0.1% 762 0.1% 75,840 0.2% 64,336 0.2%
Exclusive Metrics for Current Function157 18.2% 152 19.9% -11,920 -15.7% 1,704 2.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 865 100.0% 762 100.0% 75,840 100.0% 64,336 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 529 61.2% 424 55.6% 5,360 7.1% 13,152 20.4%
unserialize@17 46.7% 176 20.3% 182 23.9% 81,256 107.1% 49,240 76.5%
explode1 6.7% 3 0.3% 4 0.5% 1,144 1.5% 240 0.4%