Run Report
Run #5206d6d973591: 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::prepareItem112 30.3% 31,027 5.5% 26,232 5.1% 2,408,080 11.6% 2,939,432 14.1%
Exclusive Metrics for Current Function2,384 7.7% 2,239 8.5% -343,792 -14.3% 8,664 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple112 100.0% 31,027 100.0% 26,232 100.0% 2,408,080 100.0% 2,939,432 100.0%
Child functions
unserialize111 44.6% 20,484 66.0% 18,045 68.8% 2,667,152 110.8% 2,847,440 96.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags112 45.0% 8,022 25.9% 5,773 22.0% 74,592 3.1% 81,880 2.8%
explode26 10.4% 137 0.4% 175 0.7% 10,128 0.4% 1,448 0.0%