Run Report
Run #51ff13036383a: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareItem120 31.3% 10,525 2.3% 8,934 2.2% 1,410,480 8.6% 1,869,168 11.3%
Exclusive Metrics for Current Function1,435 13.6% 1,306 14.6% -248,088 -17.6% 6,008 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple120 100.0% 10,525 100.0% 8,934 100.0% 1,410,480 100.0% 1,869,168 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags120 47.2% 5,340 50.7% 3,754 42.0% 76,736 5.4% 63,192 3.4%
unserialize120 47.2% 3,722 35.4% 3,824 42.8% 1,576,120 111.7% 1,799,040 96.2%
explode14 5.5% 28 0.3% 50 0.6% 5,712 0.4% 928 0.0%