Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeContexts

Drupal\Core\Cache\Cache::mergeContextsRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)4,714 4,583 -131 -2.8%
Incl. Wall Time (microsec) per call 20 19 -1 -2.8%
Excl. Wall Time (microsec)2,013 1,942 -71 -3.5%
Incl. MemUse (bytes)133,200 133,192 -8 -0.0%
Incl. MemUse (bytes) per call 555 555 -0 -0.0%
Excl. MemUse (bytes)-95,192 -95,200 -8 -0.0%
Incl. PeakMemUse (bytes)23,312 23,472 160 0.7%
Incl. PeakMemUse (bytes) per call 97 98 1 0.7%
Excl. PeakMemUse (bytes)4,024 4,184 160 4.0%

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% -131 -1.4% -8 -0.0% 160 0.2%
Exclusive Metrics Diff for Current Function-71 -54.2% -8 -100.0% 160 100.0%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -115 -87.8% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessResult::addCacheContexts0 N/A% -68 -51.9% 0 0.0% 160 100.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 40 30.5% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\Breadcrumb::addCacheContexts0 N/A% 8 6.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% 5 3.8% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% -3 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::addCacheContexts0 N/A% 2 1.5% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 0 0.0% -8 -100.0% 0 0.0%
Child functions
Drupal::service0 N/A% -19 -14.5% 0 0.0% 0 0.0%
sort0 N/A% -17 -13.0% 0 0.0% 0 0.0%
array_merge0 N/A% -14 -10.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens0 N/A% -6 -4.6% 0 0.0% 0 0.0%
array_unique0 N/A% -4 -3.1% 0 0.0% 0 0.0%