Run Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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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% 436 0.2% 438 0.2% 104,944 0.7% 108,392 0.7%
Exclusive Metrics for Current Function95 21.8% 79 18.0% -11,648 -11.1% 2,040 1.9%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 100.0% 436 100.0% 438 100.0% 104,944 100.0% 108,392 100.0%
Child functions
unserialize@17 46.7% 220 50.5% 225 51.4% 111,200 106.0% 100,416 92.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags7 46.7% 119 27.3% 130 29.7% 4,256 4.1% 5,376 5.0%
explode1 6.7% 2 0.5% 4 0.9% 1,136 1.1% 560 0.5%