Run Report
Run #517728417dee3: 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::prepareItem127 31.1% 25,160 6.8% 21,071 6.1% 1,843,040 12.3% 2,504,080 16.6%
Exclusive Metrics for Current Function1,625 6.5% 1,482 7.0% -414,128 -22.5% 7,456 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple127 100.0% 25,160 100.0% 21,071 100.0% 1,843,040 100.0% 2,504,080 100.0%
Child functions
unserialize127 46.7% 17,375 69.1% 15,028 71.3% 2,168,384 117.7% 2,408,624 96.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags127 46.7% 6,120 24.3% 4,495 21.3% 81,896 4.4% 86,744 3.5%
explode18 6.6% 40 0.2% 66 0.3% 6,888 0.4% 1,256 0.1%