Run Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem@1 [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::prepareItem@14 16.7% 6,459 0.4% 6,454 0.4% 1,477,752 2.7% 1,594,320 2.9%
Exclusive Metrics for Current Function104 1.6% 89 1.4% -174,680 -11.8% 576 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 100.0% 6,459 100.0% 6,454 100.0% 1,477,752 100.0% 1,594,320 100.0%
Child functions
unserialize@14 36.4% 6,229 96.4% 6,224 96.4% 1,647,168 111.5% 1,587,008 99.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags4 36.4% 119 1.8% 126 2.0% 2,920 0.2% 6,632 0.4%
explode3 27.3% 7 0.1% 15 0.2% 2,344 0.2% 104 0.0%