Run Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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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::prepareItem119 30.9% 212,525 6.8% 48,002 6.5% 2,976,720 5.2% 3,411,912 6.0%
Exclusive Metrics for Current Function10,754 5.1% 0 0.0% -227,592 -7.6% 10,400 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple119 100.0% 212,525 100.0% 48,002 100.0% 2,976,720 100.0% 3,411,912 100.0%
Child functions
unserialize119 46.3% 172,414 81.1% 44,002 91.7% 3,078,056 103.4% 3,312,752 97.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags119 46.3% 28,985 13.6% 4,000 8.3% 115,720 3.9% 88,256 2.6%
explode19 7.4% 372 0.2% 0 0.0% 10,536 0.4% 504 0.0%