Run Report
Run #52404261932b3: 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% 17,749 3.4% 15,402 3.2% 1,915,424 10.7% 2,300,760 12.7%
Exclusive Metrics for Current Function2,086 11.8% 1,930 12.5% -295,272 -15.4% 7,328 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple108 100.0% 17,749 100.0% 15,402 100.0% 1,915,424 100.0% 2,300,760 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags108 44.6% 8,433 47.5% 6,094 39.6% 75,176 3.9% 88,496 3.8%
unserialize108 44.6% 7,113 40.1% 7,217 46.9% 2,125,248 111.0% 2,203,624 95.8%
explode26 10.7% 117 0.7% 161 1.0% 10,272 0.5% 1,312 0.1%