Run Report
Run #51e30feb01694: 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::prepareItem82 29.4% 24,533 4.6% 21,099 4.5% 2,012,200 5.9% 2,355,608 6.9%
Exclusive Metrics for Current Function1,368 5.6% 1,254 5.9% -229,272 -11.4% 7,168 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple82 100.0% 24,533 100.0% 21,099 100.0% 2,012,200 100.0% 2,355,608 100.0%
Child functions
unserialize82 43.6% 17,218 70.2% 15,633 74.1% 2,170,400 107.9% 2,256,440 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags82 43.6% 5,872 23.9% 4,104 19.5% 61,800 3.1% 90,840 3.9%
explode24 12.8% 75 0.3% 108 0.5% 9,272 0.5% 1,160 0.0%