Run Report
Run #518ed14bbba55: 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@18 23.5% 718 0.5% 602 0.4% 80,400 0.8% 76,880 0.7%
Exclusive Metrics for Current Function111 15.5% 96 15.9% -12,576 -15.6% 2,048 2.7%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@18 100.0% 718 100.0% 602 100.0% 80,400 100.0% 76,880 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags8 47.1% 430 59.9% 314 52.2% 5,624 7.0% 11,400 14.8%
unserialize@18 47.1% 175 24.4% 189 31.4% 86,208 107.2% 62,904 81.8%
explode1 5.9% 2 0.3% 3 0.5% 1,144 1.4% 528 0.7%