Run Report
Run #54f28d53cc42b: 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% 84,100 4.7% -1,463,592 -5.5% 22,240 0.1%
Exclusive Metrics for Current Function73,819 87.8% -7,684,880 -525.1% 6,008 27.0%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge3,403 80.2% 59,397 70.6% 488,616 33.4% 4,064 18.3%
Drupal\Core\Access\AccessResult::addCacheTags830 19.6% 24,250 28.8% -1,960,208 -133.9% 9,272 41.7%
Drupal\block\BlockViewBuilder::viewMultiple8 0.2% 335 0.4% 4,872 0.3% 8,904 40.0%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse1 0.0% 118 0.1% 3,128 0.2% 0 0.0%
Child functions
array_merge8,494 28.6% 4,592 5.5% 3,165,880 216.3% 7,896 35.5%
func_get_args4,242 14.3% 3,931 4.7% 2,649,688 181.0% 5,544 24.9%
Drupal\Core\Cache\Cache::validateTags8,494 28.6% 1,446 1.7% 672 0.0% 1,816 8.2%
array_unique4,242 14.3% 190 0.2% 404,408 27.6% 560 2.5%
sort4,242 14.3% 122 0.1% 640 0.0% 416 1.9%