Run Report
Run #55b92b79e7ad8: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid115 48.5% 6,998 1.9% 17,256 0.1% 24,032 0.1%
Exclusive Metrics for Current Function533 7.6% 1,824 10.6% 896 3.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem61 53.0% 5,907 84.4% 13,968 80.9% 24,032 100.0%
Drupal\Core\Cache\ApcuBackend::prepareItem54 47.0% 1,091 15.6% 3,288 19.1% 0 0.0%
Child function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum115 100.0% 6,465 92.4% 15,432 89.4% 23,136 96.3%