Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\CacheableMetadata::merge

Drupal\Core\Cache\CacheableMetadata::mergeRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls603 565 -38 -6.3%
Incl. Wall Time (microsec)693 673 -20 -2.9%
Incl. Wall Time (microsec) per call 1 1 0 3.6%
Excl. Wall Time (microsec)282 256 -26 -9.2%
Incl. MemUse (bytes)117,096 111,624 -5,472 -4.7%
Incl. MemUse (bytes) per call 194 198 3 1.7%
Excl. MemUse (bytes)91,104 85,632 -5,472 -6.0%
Incl. PeakMemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 6.7%
Excl. PeakMemUse (bytes)1,848 1,848 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheableMetadata::merge [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\CacheableMetadata::merge-38 -100.0% -20 -0.2% -5,472 -0.6% 0 0.0%
Exclusive Metrics Diff for Current Function-26 -130.0% -5,472 -100.0% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge-32 -84.2% -17 -85.0% -4,608 -84.2% 0 N/A%
Drupal\Core\Render\Element\Link::preRenderLink-6 -15.8% -6 -30.0% -864 -15.8% 0 N/A%
Drupal\Core\Render\HtmlResponse::addCacheableDependency0 0.0% 3 15.0% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::addCacheableDependency0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::mergeTags0 N/A% 4 20.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\Cache::mergeContexts0 N/A% 2 10.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\Cache::mergeMaxAges0 N/A% 0 0.0% 0 0.0% 0 N/A%