Run Report
Run #51ad02c47d041: 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% 709 0.2% 554 0.2% 75,720 0.3% 63,960 0.2%
Exclusive Metrics for Current Function100 14.1% 88 15.9% -11,888 -15.7% 1,776 2.8%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 709 100.0% 554 100.0% 75,720 100.0% 63,960 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 447 63.0% 293 52.9% 5,360 7.1% 13,240 20.7%
unserialize@17 46.7% 161 22.7% 170 30.7% 81,104 107.1% 48,704 76.1%
explode1 6.7% 1 0.1% 3 0.5% 1,144 1.5% 240 0.4%