Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Cache\Cache::mergeContextsRun #5608311397db4Run #560831fb3d4d9DiffDiff%
Number of Function Calls708 708 0 0.0%
Incl. Wall Time (microsec)9,728 9,994 266 2.7%
Incl. Wall Time (microsec) per call 14 14 0 2.7%
Excl. Wall Time (microsec)4,523 4,682 159 3.5%
Incl. MemUse (bytes)347,808 347,848 40 0.0%
Incl. MemUse (bytes) per call 491 491 0 0.0%
Excl. MemUse (bytes)-291,240 -291,408 -168 -0.1%
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% 266 0.7% 40 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function159 59.8% -168 -420.0% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 125 47.0% 32 80.0% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheContexts0 N/A% 57 21.4% 56 140.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% 36 13.5% 0 0.0% 0 N/A%
Drupal\Core\Entity\Entity::addCacheContexts0 N/A% 21 7.9% 0 0.0% 0 N/A%
Drupal\Core\Config\ConfigBase::addCacheContexts0 N/A% 10 3.8% -48 -120.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% 8 3.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::addCacheContexts0 N/A% 7 2.6% 0 0.0% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 2 0.8% 0 0.0% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Breadcrumb\Breadcrumb::addCacheContexts0 N/A% 0 0.0% 0 0.0% 0 N/A%
Child functions
Drupal::service0 N/A% 49 18.4% 0 0.0% 0 N/A%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens0 N/A% 45 16.9% -16 -40.0% 0 N/A%
sort0 N/A% 7 2.6% 0 0.0% 0 N/A%
array_merge0 N/A% 4 1.5% 144 360.0% 0 N/A%
array_unique0 N/A% 2 0.8% 80 200.0% 0 N/A%
Drupal::service@10 N/A% 0 0.0% 0 0.0% 0 N/A%