Run Report
Run #52ed7448d018c: 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::prepareItem77 29.5% 16,683 0.8% 16,310 0.8% 1,867,432 5.1% 1,612,496 4.3%
Exclusive Metrics for Current Function1,789 10.7% 1,689 10.4% -279,664 -15.0% 3,960 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple77 100.0% 16,683 100.0% 16,310 100.0% 1,867,432 100.0% 1,612,496 100.0%
Child functions
unserialize74 42.3% 7,803 46.8% 7,879 48.3% 2,066,296 110.6% 1,526,560 94.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags77 44.0% 6,844 41.0% 6,459 39.6% 60,736 3.3% 65,248 4.0%
spl_autoload_call1 0.6% 138 0.8% 139 0.9% 11,128 0.6% 15,576 1.0%
explode23 13.1% 109 0.7% 144 0.9% 8,936 0.5% 1,152 0.1%