Run Report
Run #524042daedba9: 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% 17,560 3.3% 15,279 3.1% 1,915,800 10.7% 2,301,080 12.7%
Exclusive Metrics for Current Function2,045 11.6% 1,897 12.4% -295,344 -15.4% 7,328 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple108 100.0% 17,560 100.0% 15,279 100.0% 1,915,800 100.0% 2,301,080 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags108 44.6% 8,253 47.0% 5,982 39.2% 75,176 3.9% 88,752 3.9%
unserialize108 44.6% 7,147 40.7% 7,243 47.4% 2,125,696 111.0% 2,203,688 95.8%
explode26 10.7% 115 0.7% 157 1.0% 10,272 0.5% 1,312 0.1%