Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::merge

Drupal\Core\Render\BubbleableMetadata::mergeRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls551 519 -32 -5.8%
Incl. Wall Time (microsec)1,601 1,526 -75 -4.7%
Incl. Wall Time (microsec) per call 3 3 0 1.2%
Excl. Wall Time (microsec)930 873 -57 -6.1%
Incl. MemUse (bytes)167,984 163,376 -4,608 -2.7%
Incl. MemUse (bytes) per call 305 315 10 3.3%
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 6.2%
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::merge-32 -50.0% -75 -0.9% -4,608 -0.5% 0 0.0%
Exclusive Metrics Diff for Current Function-57 -76.0% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::updateStack-16 -50.0% -51 -68.0% -2,304 -50.0% 0 N/A%
Drupal\Core\Render\Renderer::bubbleStack-16 -50.0% -23 -30.7% -2,304 -50.0% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 0.0% -1 -1.3% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Cache\CacheableMetadata::merge-32 -100.0% -17 -22.7% -4,608 -100.0% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::mergeAttachments0 0.0% -1 -1.3% 0 0.0% 0 N/A%