Run Report
Run #550de0f0bfc62: 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::mergeTags207 12.3% 3,066 1.4% 71,336 0.3% 26,824 0.1%
Exclusive Metrics for Current Function2,282 74.4% -412,856 -578.7% 6,632 24.7%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge140 67.6% 2,018 65.8% 44,056 61.8% 1,936 7.2%
Drupal\Core\Access\AccessResult::addCacheTags47 22.7% 563 18.4% 12,672 17.8% 10,504 39.2%
Drupal\block\BlockViewBuilder::viewMultiple9 4.3% 223 7.3% 4,560 6.4% 10,176 37.9%
Drupal\Core\Render\Renderer::cacheSet5 2.4% 117 3.8% 3,424 4.8% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse2 1.0% 66 2.2% 3,080 4.3% 0 0.0%
Drupal\views\Plugin\views\cache\CachePluginBase::getCacheTags2 1.0% 47 1.5% 1,480 2.1% 3,584 13.4%
Drupal\user\Form\UserLoginForm::buildForm1 0.5% 18 0.6% 976 1.4% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::render1 0.5% 14 0.5% 1,088 1.5% 624 2.3%
Child functions
Drupal\Core\Cache\Cache::validateTags423 28.8% 428 14.0% 672 0.9% 2,944 11.0%
array_merge423 28.8% 155 5.1% 264,608 370.9% 10,264 38.3%
array_unique207 14.1% 91 3.0% 51,816 72.6% 320 1.2%
func_get_args207 14.1% 63 2.1% 166,456 233.3% 6,208 23.1%
sort207 14.1% 47 1.5% 640 0.9% 456 1.7%