Run Report
Run #553bb0137a0c9: 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% 2,047 0.0% 61,688 0.2% 0 0.0%
Exclusive Metrics for Current Function1,215 59.4% -174,872 -283.5% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge143 92.3% 1,840 89.9% 51,568 83.6% 0 N/A%
Drupal\Core\Render\Renderer::doRender@28 5.2% 142 6.9% 5,200 8.4% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse2 1.3% 28 1.4% 2,072 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% 485 23.7% 656 1.1% 0 N/A%
Drupal\Core\Cache\CacheContextsManager::validateTokens155 14.3% 261 12.8% 8,864 14.4% 0 N/A%
array_unique155 14.3% 47 2.3% 37,392 60.6% 0 N/A%
sort155 14.3% 20 1.0% 640 1.0% 0 N/A%
func_get_args155 14.3% 16 0.8% 122,104 197.9% 0 N/A%
array_merge310 28.6% 3 0.1% 66,904 108.5% 0 N/A%