Run Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

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::mergeTags6,496 12.5% 127,803 3.5% 589,024 1.4% 252,232 0.6%
Exclusive Metrics for Current Function99,996 78.2% -13,733,176 -2331.5% 46,472 18.4%
Parent functions
Drupal\Core\Render\Renderer::bubbleStack2,165 33.3% 44,913 35.1% 1,072,976 182.2% 880 0.3%
Drupal\Core\Render\Renderer::updateStack2,169 33.4% 33,926 26.5% 504,944 85.7% 239,176 94.8%
Drupal\filter\Element\ProcessedText::preRenderText400 6.2% 26,344 20.6% -1,294,904 -219.8% 1,680 0.7%
Drupal\Core\Access\AccessResult::addCacheTags1,644 25.3% 19,503 15.3% 231,128 39.2% 7,160 2.8%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults100 1.5% 1,872 1.5% 39,888 6.8% 3,336 1.3%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse1 0.0% 461 0.4% 13,024 2.2% 0 0.0%
Drupal\Core\Render\Renderer::render2 0.0% 354 0.3% 13,000 2.2% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple7 0.1% 237 0.2% 5,104 0.9% 0 0.0%
Drupal\block\Entity\Block::getCacheTags8 0.1% 193 0.2% 3,864 0.7% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::validateTags13,001 28.6% 13,334 10.4% 672 0.1% 1,032 0.4%
array_merge13,001 28.6% 5,148 4.0% 7,555,528 1282.7% 84,880 33.7%
array_unique6,496 14.3% 3,785 3.0% 1,631,952 277.1% 464 0.2%
func_get_args6,496 14.3% 2,796 2.2% 5,133,408 871.5% 118,832 47.1%
sort6,496 14.3% 2,744 2.1% 640 0.1% 552 0.2%