Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeContexts

Drupal\Core\Cache\Cache::mergeContextsRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls155 155 0 0.0%
Incl. Wall Time (microsec)1,986 2,017 31 1.6%
Incl. Wall Time (microsec) per call 13 13 0 1.6%
Excl. Wall Time (microsec)1,188 1,199 11 0.9%
Incl. MemUse (bytes)61,368 61,376 8 0.0%
Incl. MemUse (bytes) per call 396 396 0 0.0%
Excl. MemUse (bytes)-174,848 -174,832 16 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\Cache::mergeContexts [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\Cache::mergeContexts0 N/A% 31 0.1% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 35.5% 16 200.0% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 25 80.6% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% 3 9.7% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::updateDrupalCacheHeaders0 N/A% 1 3.2% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 N/A% 1 3.2% 0 0.0% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 1 3.2% 8 100.0% 0 N/A%
Child functions
Drupal::service0 N/A% 15 48.4% 0 0.0% 0 N/A%
array_merge0 N/A% 5 16.1% 0 0.0% 0 N/A%
Drupal\Core\Cache\CacheContextsManager::validateTokens0 N/A% 4 12.9% 0 0.0% 0 N/A%
func_get_args0 N/A% -3 -9.7% -8 -100.0% 0 N/A%
sort0 N/A% -1 -3.2% 0 0.0% 0 N/A%
array_unique0 N/A% 0 0.0% 0 0.0% 0 N/A%