Run Report
Run #54f29a910bf1c: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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::mergeTags4,283 12.5% 55,984 5.0% -1,452,896 -5.3% 23,888 0.1%
Exclusive Metrics for Current Function54,934 98.1% -7,727,824 -531.9% 6,152 25.8%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge3,423 79.9% 45,699 81.6% -1,583,000 -109.0% 3,872 16.2%
Drupal\Core\Access\AccessResult::addCacheTags851 19.9% 9,986 17.8% 122,104 8.4% 11,112 46.5%
Drupal\block\BlockViewBuilder::viewMultiple8 0.2% 223 0.4% 4,872 0.3% 8,904 37.3%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse1 0.0% 76 0.1% 3,128 0.2% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::validateTags8,576 28.6% 435 0.8% 672 0.0% 1,976 8.3%
array_merge8,576 28.6% 350 0.6% 3,192,208 219.7% 9,064 37.9%
array_unique4,283 14.3% 104 0.2% 407,224 28.0% 656 2.7%
func_get_args4,283 14.3% 91 0.2% 2,674,184 184.1% 5,624 23.5%
sort4,283 14.3% 70 0.1% 640 0.0% 416 1.7%