Run Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Core\Cache\Cache::mergeTags [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\Cache::mergeTags89 13.9% 564 0.4% 33,328 0.2% 18,800 0.1%
Exclusive Metrics for Current Function451 80.0% -107,576 -322.8% 3,928 20.9%
Parent functions
Drupal\Core\Access\AccessResult::addCacheTags67 75.3% 290 51.4% 14,488 43.5% 6,456 34.3%
Drupal\Core\Cache\CacheableMetadata::merge12 13.5% 185 32.8% 13,888 41.7% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple10 11.2% 89 15.8% 4,952 14.9% 12,344 65.7%
Child functions
Drupal\Core\Cache\Cache::validateTags89 16.4% 74 13.1% 672 2.0% 872 4.6%
array_unique89 16.4% 25 4.4% 22,976 68.9% 1,144 6.1%
sort89 16.4% 12 2.1% 640 1.9% 504 2.7%
func_get_args89 16.4% 2 0.4% 74,696 224.1% 7,344 39.1%
array_merge188 34.6% 0 0.0% 41,920 125.8% 5,008 26.6%