Diff Report
Run #5608318a89619: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeContexts

Drupal\Core\Cache\Cache::mergeContextsRun #5608318a89619Run #5608311397db4DiffDiff%
Number of Function Calls708 708 0 0.0%
Incl. Wall Time (microsec)9,769 9,728 -41 -0.4%
Incl. Wall Time (microsec) per call 14 14 -0 -0.4%
Excl. Wall Time (microsec)4,510 4,523 13 0.3%
Incl. MemUse (bytes)347,704 347,808 104 0.0%
Incl. MemUse (bytes) per call 491 491 0 0.0%
Excl. MemUse (bytes)-291,248 -291,240 8 0.0%
Incl. PeakMemUse (bytes)20,112 20,112 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)2,768 2,768 0 0.0%

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% -41 -0.9% 104 8.3% 0 0.0%
Exclusive Metrics Diff for Current Function13 31.7% 8 7.7% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -22 -53.7% 72 69.2% 0 N/A%
Drupal\Core\Config\ConfigBase::addCacheContexts0 N/A% 14 34.1% 40 38.5% 0 N/A%
Drupal\Core\Entity\Entity::addCacheContexts0 N/A% -13 -31.7% 16 15.4% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% -6 -14.6% 0 0.0% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::addCacheContexts0 N/A% -6 -14.6% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% -5 -12.2% 0 0.0% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -5 -12.2% 0 0.0% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheContexts0 N/A% 5 12.2% -8 -7.7% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% -2 -4.9% -16 -15.4% 0 N/A%
Drupal\Core\Breadcrumb\Breadcrumb::addCacheContexts0 N/A% -1 -2.4% 0 0.0% 0 N/A%
Child functions
Drupal::service0 N/A% -48 -117.1% 0 0.0% 0 N/A%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens0 N/A% -15 -36.6% 16 15.4% 0 N/A%
array_merge0 N/A% 7 17.1% 56 53.8% 0 N/A%
array_unique0 N/A% 4 9.8% 24 23.1% 0 N/A%
sort0 N/A% -2 -4.9% 0 0.0% 0 N/A%
Drupal::service@10 N/A% 0 0.0% 0 0.0% 0 N/A%