Run Report
Run #51ad06ef28a53: 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% 720 0.1% 588 0.1% 75,712 0.2% 73,528 0.2%
Exclusive Metrics for Current Function109 15.1% 107 18.2% -11,888 -15.7% 1,896 2.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 720 100.0% 588 100.0% 75,712 100.0% 73,528 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 426 59.2% 288 49.0% 5,360 7.1% 14,328 19.5%
unserialize@17 46.7% 183 25.4% 190 32.3% 81,096 107.1% 57,064 77.6%
explode1 6.7% 2 0.3% 3 0.5% 1,144 1.5% 240 0.3%