Diff Report
Run #55323ac3d89c1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::merge

Drupal\Core\Render\BubbleableMetadata::mergeRun #55323ac3d89c1Run #55323a80ebb82DiffDiff%
Number of Function Calls191 191 0 0.0%
Incl. Wall Time (microsec)7,676 7,720 44 0.6%
Incl. Wall Time (microsec) per call 40 40 0 0.6%
Excl. Wall Time (microsec)1,364 1,404 40 2.9%
Incl. MemUse (bytes)309,408 309,408 0 0.0%
Incl. MemUse (bytes) per call 1,620 1,620 0 0.0%
Excl. MemUse (bytes)38,824 38,824 0 0.0%
Incl. PeakMemUse (bytes)5,968 5,968 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)1,872 1,872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\BubbleableMetadata::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\Render\BubbleableMetadata::merge0 N/A% 44 17.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function40 90.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::bubbleStack0 N/A% 34 77.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::updateStack0 N/A% 11 25.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::addDependency0 N/A% -2 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 2 4.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% -1 -2.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Renderer::mergeAttachments0 N/A% -24 -54.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\Cache::mergeMaxAges0 N/A% 21 47.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\Cache::mergeTags0 N/A% 21 47.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% -11 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\Cache::mergeContexts0 N/A% -6 -13.6% 0 N/A% 0 N/A%
Drupal::service0 N/A% 3 6.8% 0 N/A% 0 N/A%