Run Report
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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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% 23,925 5.7% 24,001 7.0% 725,920 10.6% 1,040,136 14.9%
Exclusive Metrics for Current Function1,931 8.1% 4,000 16.7% -182,424 -25.1% 2,296 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple73 100.0% 23,925 100.0% 24,001 100.0% 725,920 100.0% 1,040,136 100.0%
Child functions
unserialize72 43.6% 15,660 65.5% 16,001 66.7% 871,704 120.1% 1,001,028 96.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags73 44.2% 6,270 26.2% 4,000 16.7% 32,532 4.5% 36,400 3.5%
explode20 12.1% 64 0.3% 0 0.0% 4,108 0.6% 412 0.0%