Run Report
Run #523f2972ac262: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [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::prepareItem108 30.1% 17,490 3.4% 15,191 3.2% 1,915,416 10.7% 2,300,040 12.8%
Exclusive Metrics for Current Function2,052 11.7% 1,891 12.4% -295,264 -15.4% 7,256 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple108 100.0% 17,490 100.0% 15,191 100.0% 1,915,416 100.0% 2,300,040 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags108 44.6% 8,338 47.7% 6,051 39.8% 75,168 3.9% 88,496 3.8%
unserialize108 44.6% 6,992 40.0% 7,104 46.8% 2,125,240 111.0% 2,202,976 95.8%
explode26 10.7% 108 0.6% 145 1.0% 10,272 0.5% 1,312 0.1%