Run Report
Run #530ed2569a2c7: 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% 11,665 2.8% 11,444 2.8% 1,712,968 5.2% 1,883,896 5.7%
Exclusive Metrics for Current Function1,236 10.6% 1,132 9.9% -224,744 -13.1% 5,696 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple81 100.0% 11,665 100.0% 11,444 100.0% 1,712,968 100.0% 1,883,896 100.0%
Child functions
unserialize81 44.8% 5,965 51.1% 6,075 53.1% 1,856,784 108.4% 1,789,320 95.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags81 44.8% 4,286 36.7% 4,034 35.2% 62,984 3.7% 73,224 3.9%
spl_autoload_call1 0.6% 141 1.2% 142 1.2% 9,704 0.6% 14,792 0.8%
explode18 9.9% 37 0.3% 61 0.5% 8,240 0.5% 864 0.0%