Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::mergeBubbleableMetadata

Drupal\Core\Render\Renderer::mergeBubbleableMetadataRun #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)298 300 2 0.7%
Incl. Wall Time (microsec) per call 60 60 0 0.7%
Excl. Wall Time (microsec)41 45 4 9.8%
Incl. MemUse (bytes)22,336 22,320 -16 -0.1%
Incl. MemUse (bytes) per call 4,467 4,464 -3 -0.1%
Excl. MemUse (bytes)4,056 4,056 0 0.0%
Incl. PeakMemUse (bytes)944 928 -16 -1.7%
Incl. PeakMemUse (bytes) per call 189 186 -3 -1.7%
Excl. PeakMemUse (bytes)656 656 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% 2 0.1% -16 -15.4% -16 -2.5%
Exclusive Metrics Diff for Current Function4 200.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::renderPlaceholder0 N/A% 3 150.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::renderPlaceholder@10 N/A% -1 -50.0% -16 -100.0% -16 -100.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% -1 -50.0% -16 -100.0% -16 -100.0%
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -1 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% 0 0.0% 0 0.0% 0 0.0%