Run Report
Run #52e49d73f02cb: 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::prepareItem70 29.5% 8,938 1.8% 8,657 1.8% 970,672 3.1% 1,388,784 4.4%
Exclusive Metrics for Current Function1,075 12.0% 981 11.3% -148,992 -15.3% 5,736 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple70 100.0% 8,938 100.0% 8,657 100.0% 970,672 100.0% 1,388,784 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags70 44.3% 4,197 47.0% 3,913 45.2% 55,608 5.7% 82,904 6.0%
unserialize68 43.0% 3,503 39.2% 3,575 41.3% 1,047,120 107.9% 1,284,176 92.5%
spl_autoload_call1 0.6% 121 1.4% 123 1.4% 9,720 1.0% 14,688 1.1%
explode19 12.0% 42 0.5% 65 0.8% 7,216 0.7% 1,280 0.1%