Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::mergeBubbleableMetadata

Drupal\Core\Render\Renderer::mergeBubbleableMetadataRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)27,719 27,495 -224 -0.8%
Incl. Wall Time (microsec) per call 92 92 -1 -0.8%
Excl. Wall Time (microsec)4,843 4,838 -5 -0.1%
Incl. MemUse (bytes)1,161,600 1,161,600 0 0.0%
Incl. MemUse (bytes) per call 3,872 3,872 0 0.0%
Excl. MemUse (bytes)446,400 446,400 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -224 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::renderPlaceholder0 N/A% -208 -92.9% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -16 -7.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -391 -174.6% 0 N/A% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% 99 44.2% 0 N/A% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% 73 32.6% 0 N/A% 0 N/A%