Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::merge

Drupal\Core\Render\BubbleableMetadata::mergeRun #55f2501d384a2Run #55f250cd3eb64DiffDiff%
Number of Function Calls1,605 1,605 0 0.0%
Incl. Wall Time (microsec)9,511 10,056 545 5.7%
Incl. Wall Time (microsec) per call 6 6 0 5.7%
Excl. Wall Time (microsec)2,810 3,061 251 8.9%
Incl. MemUse (bytes)446,072 446,048 -24 -0.0%
Incl. MemUse (bytes) per call 278 278 -0 -0.0%
Excl. MemUse (bytes)4,752 4,752 0 0.0%
Incl. PeakMemUse (bytes)904 904 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)184 184 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% 545 1.6% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function251 46.1% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Render\RenderContext::update0 N/A% 266 48.8% 0 0.0% 0 N/A%
Drupal\Core\Render\RenderContext::bubble0 N/A% 145 26.6% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 96 17.6% -24 -100.0% 0 N/A%
Drupal\views\Plugin\views\field\Field::getItems0 N/A% 20 3.7% 0 0.0% 0 N/A%
Drupal\Core\Render\Element\Link::preRenderLink0 N/A% 13 2.4% 0 0.0% 0 N/A%
Drupal\filter\Element\ProcessedText::preRenderText0 N/A% 5 0.9% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 292 53.6% -24 -100.0% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::mergeAttachments0 N/A% 2 0.4% 0 0.0% 0 N/A%