Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::mergeBubbleableMetadata

Drupal\Core\Render\Renderer::mergeBubbleableMetadataRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)4,949 4,780 -169 -3.4%
Incl. Wall Time (microsec) per call 34 33 -1 -3.4%
Excl. Wall Time (microsec)1,106 1,078 -28 -2.5%
Incl. MemUse (bytes)412,464 412,464 0 0.0%
Incl. MemUse (bytes) per call 2,825 2,825 0 0.0%
Excl. MemUse (bytes)159,176 159,176 0 0.0%
Incl. PeakMemUse (bytes)1,008 1,008 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)576 576 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% -169 -1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-28 -16.6% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\field\FieldPluginBase::theme0 N/A% -199 -117.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::renderPlaceholder@10 N/A% 19 11.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::renderPlaceholder0 N/A% 13 7.7% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -2 -1.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -85 -50.3% 0 N/A% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% -44 -26.0% 0 N/A% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% -12 -7.1% 0 N/A% 0 N/A%