Run Report
Run #519eb193b2faa: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem103 30.3% 26,001 6.8% 19,950 5.9% 1,968,600 13.1% 1,990,968 13.1%
Exclusive Metrics for Current Function1,802 6.9% 1,664 8.3% -306,048 -15.5% 6,176 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple103 100.0% 26,001 100.0% 19,950 100.0% 1,968,600 100.0% 1,990,968 100.0%
Child functions
unserialize103 45.2% 17,458 67.1% 13,856 69.5% 2,198,520 111.7% 1,929,968 96.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags103 45.2% 6,664 25.6% 4,325 21.7% 67,920 3.5% 53,720 2.7%
explode22 9.6% 77 0.3% 105 0.5% 8,208 0.4% 1,104 0.1%