Run Report
Run #530ed1c5bdc6a: 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::prepareItem81 29.9% 11,862 2.9% 11,543 2.8% 1,712,120 5.2% 1,883,072 5.7%
Exclusive Metrics for Current Function1,227 10.3% 1,097 9.5% -224,616 -13.1% 5,672 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple81 100.0% 11,862 100.0% 11,543 100.0% 1,712,120 100.0% 1,883,072 100.0%
Child functions
unserialize81 44.8% 6,037 50.9% 6,125 53.1% 1,855,808 108.4% 1,788,448 95.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags81 44.8% 4,397 37.1% 4,099 35.5% 62,984 3.7% 73,296 3.9%
spl_autoload_call1 0.6% 157 1.3% 160 1.4% 9,704 0.6% 14,792 0.8%
explode18 9.9% 44 0.4% 62 0.5% 8,240 0.5% 864 0.0%