Run Report
Run #55b926390e9b3: XHProf Run (Namespace=drupal-perf-cthos)
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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::mergeTags45 13.6% 719 0.8% 29,056 0.2% 16,072 0.1%
Exclusive Metrics for Current Function363 50.5% -47,400 -163.1% 3,912 24.3%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge13 28.9% 433 60.2% 15,992 55.0% 2,808 17.5%
Drupal\Core\Access\AccessResult::addCacheTags23 51.1% 167 23.2% 8,504 29.3% 5,952 37.0%
Drupal\block\BlockViewBuilder::viewMultiple9 20.0% 119 16.6% 4,560 15.7% 7,312 45.5%
Child functions
Drupal\Core\Cache\Cache::validateTags45 16.1% 264 36.7% 672 2.3% 872 5.4%
sort45 16.1% 42 5.8% 640 2.2% 888 5.5%
array_unique45 16.1% 39 5.4% 20,816 71.6% 1,568 9.8%
array_merge99 35.5% 11 1.5% 37,408 128.7% 6,400 39.8%
func_get_args45 16.1% 0 0.0% 16,920 58.2% 2,432 15.1%