Run Report
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem1 8.3% 805 13.1% 158,736 8.0% 260,416 12.6%
Exclusive Metrics for Current Function17 2.1% -72,640 -45.8% 816 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple1 100.0% 805 100.0% 158,736 100.0% 260,416 100.0%
Child functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid1 25.0% 489 60.7% 15,336 9.7% 55,256 21.2%
unserialize1 25.0% 258 32.0% 201,848 127.2% 191,880 73.7%
spl_autoload_call1 25.0% 35 4.3% 5,528 3.5% 5,016 1.9%
explode1 25.0% 6 0.7% 8,664 5.5% 7,448 2.9%