Run Report
Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Cache\Cache::validateTags [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\Cache::validateTags327 84.3% 469 0.0% 5,016 0.0% 2,904 0.0%
Exclusive Metrics for Current Function451 96.2% 4,368 87.1% 2,400 82.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::set137 41.9% 253 53.9% 672 13.4% 592 20.4%
Drupal\Core\Cache\CacheTagsInvalidator::invalidateTags13 4.0% 88 18.8% 688 13.7% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend53 16.2% 62 13.2% 1,632 32.5% 1,272 43.8%
Drupal\Core\Cache\ApcuBackend::set82 25.1% 61 13.0% 672 13.4% 0 0.0%
Drupal\Core\Cache\CacheCollector::__construct2 0.6% 3 0.6% 680 13.6% 504 17.4%
Drupal\Core\Cache\Cache::mergeTags40 12.2% 2 0.4% 672 13.4% 536 18.5%
Child function
is_string53 100.0% 18 3.8% 648 12.9% 504 17.4%