Run Report
Run #523f26a22745b: 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::prepareItem146 30.1% 22,598 2.0% 19,554 1.9% 2,609,712 5.9% 2,982,696 6.7%
Exclusive Metrics for Current Function2,305 10.2% 2,099 10.7% -422,032 -16.2% 8,624 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple146 100.0% 22,598 100.0% 19,554 100.0% 2,609,712 100.0% 2,982,696 100.0%
Child functions
unserialize145 43.9% 10,602 46.9% 10,740 54.9% 2,913,216 111.6% 2,844,240 95.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags146 44.2% 9,608 42.5% 6,560 33.5% 102,512 3.9% 128,448 4.3%
explode39 11.8% 83 0.4% 155 0.8% 16,016 0.6% 1,384 0.0%