Run Report
Run #51c25102ed66d: 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::prepareItem73 29.6% 26,878 2.3% 22,774 2.0% 1,734,824 4.5% 1,882,896 4.7%
Exclusive Metrics for Current Function1,796 6.7% 1,690 7.4% -199,080 -11.5% 6,544 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple73 100.0% 26,878 100.0% 22,774 100.0% 1,734,824 100.0% 1,882,896 100.0%
Child functions
unserialize72 43.6% 18,367 68.3% 16,298 71.6% 1,868,352 107.7% 1,823,976 96.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags73 44.2% 6,617 24.6% 4,659 20.5% 58,008 3.3% 51,432 2.7%
explode20 12.1% 98 0.4% 127 0.6% 7,544 0.4% 944 0.1%