Run Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Core\Cache\Cache::mergeContexts [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\Cache::mergeContexts155 12.4% 2,017 0.0% 61,664 0.2% 0 0.0%
Exclusive Metrics for Current Function1,194 59.2% -174,840 -283.5% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge143 92.3% 1,816 90.0% 51,536 83.6% 0 N/A%
Drupal\Core\Render\Renderer::doRender@28 5.2% 135 6.7% 5,200 8.4% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse2 1.3% 29 1.4% 2,080 3.4% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::updateDrupalCacheHeaders1 0.6% 22 1.1% 1,784 2.9% 0 N/A%
Drupal\Core\Render\Renderer::doRender1 0.6% 15 0.7% 1,064 1.7% 0 N/A%
Child functions
Drupal::service155 14.3% 481 23.8% 656 1.1% 0 N/A%
Drupal\Core\Cache\CacheContextsManager::validateTokens155 14.3% 265 13.1% 8,864 14.4% 0 N/A%
array_unique155 14.3% 46 2.3% 37,392 60.6% 0 N/A%
sort155 14.3% 18 0.9% 640 1.0% 0 N/A%
func_get_args155 14.3% 12 0.6% 122,048 197.9% 0 N/A%
array_merge310 28.6% 1 0.0% 66,904 108.5% 0 N/A%