Diff Report
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::merge

Drupal\Core\Render\BubbleableMetadata::mergeRun #565914310b034Run #5659123816918DiffDiff%
Number of Function Calls299 299 0 0.0%
Incl. Wall Time (microsec)3,794 3,850 56 1.5%
Incl. Wall Time (microsec) per call 13 13 0 1.5%
Excl. Wall Time (microsec)640 627 -13 -2.0%
Incl. MemUse (bytes)96,192 96,000 -192 -0.2%
Incl. MemUse (bytes) per call 322 321 -1 -0.2%
Excl. MemUse (bytes)3,368 3,368 0 0.0%
Incl. PeakMemUse (bytes)3,928 3,928 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)1,904 1,904 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\BubbleableMetadata::merge [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\BubbleableMetadata::merge0 N/A% 56 4.1% -192 -9.1% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -23.2% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Render\RenderContext::update0 N/A% 51 91.1% -120 -62.5% 0 N/A%
Drupal\Core\Render\RenderContext::bubble0 N/A% 6 10.7% -24 -12.5% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% -2 -3.6% 0 0.0% 0 N/A%
Drupal\Core\Render\Element\Link::preRenderLink0 N/A% 1 1.8% -48 -25.0% 0 N/A%
Child functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 69 123.2% -192 -100.0% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::mergeAttachments0 N/A% 0 0.0% 0 0.0% 0 N/A%