Run Report
Run #5329a51a595ce: XHProf Run (Namespace=drupal-perf-fabianx)
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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::prepareItem152 29.2% 51,367 5.8% 45,074 5.3% 1,660,680 7.6% 2,978,520 13.5%
Exclusive Metrics for Current Function2,782 5.4% 2,565 5.7% -656,904 -39.6% 4,920 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple152 100.0% 51,367 100.0% 45,074 100.0% 1,660,680 100.0% 2,978,520 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags152 42.2% 25,291 49.2% 19,645 43.6% -1,256,632 -75.7% 92,208 3.1%
unserialize152 42.2% 23,049 44.9% 22,535 50.0% 3,532,800 212.7% 2,875,304 96.5%
explode55 15.3% 169 0.3% 251 0.6% 35,904 2.2% 704 0.0%
Composer\Autoload\ClassLoader::loadClass1 0.3% 76 0.1% 78 0.2% 5,512 0.3% 5,384 0.2%