Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2797a7d51: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::mergeBubbleableMetadata

Drupal\Core\Render\Renderer::mergeBubbleableMetadataRun #557c2635273b3Run #557c2797a7d51DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)800 851 51 6.4%
Incl. Wall Time (microsec) per call 67 71 4 6.4%
Excl. Wall Time (microsec)103 103 0 0.0%
Incl. MemUse (bytes)48,640 48,640 0 0.0%
Incl. MemUse (bytes) per call 4,053 4,053 0 0.0%
Excl. MemUse (bytes)21,136 21,136 0 0.0%
Incl. PeakMemUse (bytes)4,760 4,760 0 0.0%
Incl. PeakMemUse (bytes) per call 397 397 0 0.0%
Excl. PeakMemUse (bytes)1,600 1,600 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::mergeBubbleableMetadata [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\Renderer::mergeBubbleableMetadata0 N/A% 51 4.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::renderPlaceholder0 N/A% 51 100.0% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 48 94.1% 0 N/A% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% 5 9.8% 0 N/A% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% -2 -3.9% 0 N/A% 0 N/A%