Diff Report
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeContexts

Drupal\Core\Cache\Cache::mergeContextsRun #55f250cd3eb64Run #55f2501d384a2DiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)4,474 4,301 -173 -3.9%
Incl. Wall Time (microsec) per call 19 18 -1 -3.9%
Excl. Wall Time (microsec)1,881 1,841 -40 -2.1%
Incl. MemUse (bytes)133,192 133,192 0 0.0%
Incl. MemUse (bytes) per call 555 555 0 0.0%
Excl. MemUse (bytes)-95,200 -95,200 0 0.0%
Incl. PeakMemUse (bytes)23,312 23,312 0 0.0%
Incl. PeakMemUse (bytes) per call 97 97 0 0.0%
Excl. PeakMemUse (bytes)4,024 4,024 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% -173 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-40 -23.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -90 -52.0% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheContexts0 N/A% -75 -43.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::addCacheContexts0 N/A% 13 7.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% -6 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% -5 -2.9% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -4 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% -4 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\Breadcrumb::addCacheContexts0 N/A% -2 -1.2% 0 N/A% 0 N/A%
Child functions
Drupal::service0 N/A% -67 -38.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens0 N/A% -44 -25.4% 0 N/A% 0 N/A%
array_unique0 N/A% -17 -9.8% 0 N/A% 0 N/A%
sort0 N/A% -8 -4.6% 0 N/A% 0 N/A%
array_merge0 N/A% 3 1.7% 0 N/A% 0 N/A%