Diff Report
Run #553ba8c2c449d: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeContexts

Drupal\Core\Cache\Cache::mergeContextsRun #553ba8c2c449dRun #553bb0137a0c9DiffDiff%
Number of Function Calls155 155 0 0.0%
Incl. Wall Time (microsec)2,139 2,047 -92 -4.3%
Incl. Wall Time (microsec) per call 14 13 -1 -4.3%
Excl. Wall Time (microsec)1,235 1,215 -20 -1.6%
Incl. MemUse (bytes)61,688 61,688 0 0.0%
Incl. MemUse (bytes) per call 398 398 0 0.0%
Excl. MemUse (bytes)-174,872 -174,872 0 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% -92 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -21.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -89 -96.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 N/A% -2 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% -1 -1.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::updateDrupalCacheHeaders0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal::service0 N/A% -55 -59.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheContextsManager::validateTokens0 N/A% -16 -17.4% 0 N/A% 0 N/A%
array_merge0 N/A% -3 -3.3% 0 N/A% 0 N/A%
sort0 N/A% 3 3.3% 0 N/A% 0 N/A%
func_get_args0 N/A% -2 -2.2% 0 N/A% 0 N/A%
array_unique0 N/A% 1 1.1% 0 N/A% 0 N/A%