Run Report
Run #54dec697a5762: 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::mergeTags4,142 12.5% 46,600 3.7% 601,232 2.1% 13,512 0.0%
Exclusive Metrics for Current Function45,766 98.2% -5,475,944 -910.8% 4,232 31.3%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge3,505 84.6% 39,272 84.3% 502,384 83.6% 1,248 9.2%
Drupal\Core\Access\AccessResult::addCacheTags628 15.2% 7,033 15.1% 90,848 15.1% 9,464 70.0%
Drupal\block\BlockViewBuilder::viewMultiple8 0.2% 217 0.5% 4,872 0.8% 2,800 20.7%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse1 0.0% 78 0.2% 3,128 0.5% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::validateTags8,294 28.6% 419 0.9% 672 0.1% 1,200 8.9%
array_merge8,294 28.6% 139 0.3% 3,092,776 514.4% 4,168 30.8%
array_unique4,142 14.3% 119 0.3% 395,568 65.8% 560 4.1%
func_get_args4,142 14.3% 83 0.2% 2,587,520 430.4% 2,800 20.7%
sort4,142 14.3% 74 0.2% 640 0.1% 552 4.1%