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

Drupal\Core\Render\Renderer::mergeBubbleableMetadataRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)4,780 4,949 169 3.5%
Incl. Wall Time (microsec) per call 33 34 1 3.5%
Excl. Wall Time (microsec)1,078 1,106 28 2.6%
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 Function28 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%