Diff Report
Run #55919cfa61bb7: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::merge

Drupal\Core\Render\BubbleableMetadata::mergeRun #55919cfa61bb7Run #55919cdb0fed9DiffDiff%
Number of Function Calls551 551 0 0.0%
Incl. Wall Time (microsec)1,618 1,601 -17 -1.1%
Incl. Wall Time (microsec) per call 3 3 -0 -1.1%
Excl. Wall Time (microsec)950 930 -20 -2.1%
Incl. MemUse (bytes)167,984 167,984 0 0.0%
Incl. MemUse (bytes) per call 305 305 0 0.0%
Excl. MemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes)4,224 4,224 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)2,152 2,152 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% -17 -2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -117.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::bubbleStack0 N/A% -23 -135.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::updateStack0 N/A% 5 29.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 1 5.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::mergeAttachments0 N/A% 3 17.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 0 0.0% 0 N/A% 0 N/A%