Run Report
Run #54f283c5bb5f3: 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::mergeTags4,242 12.5% 91,543 5.0% -1,463,664 -5.4% 22,240 0.1%
Exclusive Metrics for Current Function77,027 84.1% -7,685,344 -525.1% 6,008 27.0%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge3,403 80.2% 64,704 70.7% 488,584 33.4% 4,064 18.3%
Drupal\Core\Access\AccessResult::addCacheTags830 19.6% 26,327 28.8% -1,960,248 -133.9% 9,272 41.7%
Drupal\block\BlockViewBuilder::viewMultiple8 0.2% 383 0.4% 4,872 0.3% 8,904 40.0%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse1 0.0% 129 0.1% 3,128 0.2% 0 0.0%
Child functions
array_merge8,494 28.6% 7,613 8.3% 3,166,112 216.3% 7,896 35.5%
func_get_args4,242 14.3% 4,285 4.7% 2,649,840 181.0% 5,544 24.9%
Drupal\Core\Cache\Cache::validateTags8,494 28.6% 2,249 2.5% 672 0.0% 1,816 8.2%
array_unique4,242 14.3% 235 0.3% 404,416 27.6% 560 2.5%
sort4,242 14.3% 134 0.1% 640 0.0% 416 1.9%