Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::mergeBubbleableMetadata

Drupal\Core\Render\Renderer::mergeBubbleableMetadataRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)21,158 21,002 -156 -0.7%
Incl. Wall Time (microsec) per call 71 70 -1 -0.7%
Excl. Wall Time (microsec)3,596 3,499 -97 -2.7%
Incl. MemUse (bytes)1,137,752 1,137,376 -376 -0.0%
Incl. MemUse (bytes) per call 3,793 3,791 -1 -0.0%
Excl. MemUse (bytes)300,752 298,416 -2,336 -0.8%
Incl. PeakMemUse (bytes)402,336 402,336 0 0.0%
Incl. PeakMemUse (bytes) per call 1,341 1,341 0 0.0%
Excl. PeakMemUse (bytes)150,480 150,480 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% -156 -0.0% -376 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-97 -62.2% -2,336 -621.3% 0 N/A%
Parent functions
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -283 -181.4% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::renderPlaceholder0 N/A% 127 81.4% -376 -100.0% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% -75 -48.1% 0 0.0% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 72 46.2% -136 -36.2% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% -56 -35.9% 2,096 557.4% 0 N/A%