Run Report
Run #5589a5eb25e98: XHProf Run (Namespace=drupal-perf-stefanr)
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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::mergeContexts86 12.4% 4,358 0.4% 73,376 0.1% 145,352 0.3%
Exclusive Metrics for Current Function1,512 34.7% -318,272 -433.8% 2,872 2.0%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge50 58.1% 2,775 63.7% 52,824 72.0% 10,944 7.5%
Drupal\Core\Render\Renderer::doRender@28 9.3% 584 13.4% 4,848 6.6% 0 0.0%
Drupal\Core\Render\RenderCache::set15 17.4% 518 11.9% 8,576 11.7% 0 0.0%
Drupal\Core\Render\Renderer::doRender@410 11.6% 377 8.7% 4,600 6.3% 132,456 91.1%
Drupal\Core\Render\Renderer::doRender@52 2.3% 69 1.6% 1,464 2.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender1 1.2% 35 0.8% 1,064 1.5% 1,952 1.3%
Child functions
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens86 14.3% 1,191 27.3% 9,160 12.5% 6,024 4.1%
Drupal::service86 14.3% 811 18.6% 656 0.9% 131,472 90.5%
array_unique86 14.3% 338 7.8% 51,624 70.4% 304 0.2%
array_merge172 28.6% 248 5.7% 220,952 301.1% 2,816 1.9%
func_get_args86 14.3% 150 3.4% 108,616 148.0% 1,448 1.0%
sort86 14.3% 108 2.5% 640 0.9% 416 0.3%