Run Report
Run #55b92b7b69e68: 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::mergeTags100 14.0% 1,346 0.1% 47,680 0.2% 16,704 0.1%
Exclusive Metrics for Current Function873 64.9% -87,088 -182.7% 4,864 29.1%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge19 19.0% 583 43.3% 22,584 47.4% 352 2.1%
Drupal\Core\Access\AccessResult::addCacheTags68 68.0% 568 42.2% 16,640 34.9% 7,712 46.2%
Drupal\block\BlockViewBuilder::viewMultiple8 8.0% 96 7.1% 4,168 8.7% 5,864 35.1%
Drupal\Core\Render\RenderCache::set3 3.0% 61 4.5% 2,816 5.9% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults2 2.0% 38 2.8% 1,472 3.1% 2,776 16.6%
Child functions
Drupal\Core\Cache\Cache::validateTags100 16.4% 292 21.7% 672 1.4% 840 5.0%
array_unique100 16.4% 80 5.9% 35,440 74.3% 1,808 10.8%
array_merge208 34.2% 45 3.3% 62,264 130.6% 5,232 31.3%
sort100 16.4% 43 3.2% 640 1.3% 592 3.5%
func_get_args100 16.4% 13 1.0% 35,752 75.0% 3,368 20.2%