Run Report
Run #52e48e674e7b6: 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::prepareItem58 29.3% 8,637 2.5% 8,405 2.5% 990,800 3.7% 1,367,144 5.1%
Exclusive Metrics for Current Function929 10.8% 849 10.1% -137,544 -13.9% 4,800 0.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple58 100.0% 8,637 100.0% 8,405 100.0% 990,800 100.0% 1,367,144 100.0%
Child functions
unserialize56 42.7% 4,407 51.0% 4,466 53.1% 1,073,752 108.4% 1,287,392 94.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags58 44.3% 3,262 37.8% 3,034 36.1% 48,016 4.8% 73,872 5.4%
explode17 13.0% 39 0.5% 56 0.7% 6,576 0.7% 1,080 0.1%