Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::mergeAttachments

Drupal\Core\Render\BubbleableMetadata::mergeAttachmentsRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls800 800 0 0.0%
Incl. Wall Time (microsec)7,714 7,629 -85 -1.1%
Incl. Wall Time (microsec) per call 10 10 -0 -1.1%
Excl. Wall Time (microsec)3,985 3,998 13 0.3%
Incl. MemUse (bytes)1,430,264 1,428,016 -2,248 -0.2%
Incl. MemUse (bytes) per call 1,788 1,785 -3 -0.2%
Excl. MemUse (bytes)315,976 314,368 -1,608 -0.5%
Incl. PeakMemUse (bytes)15,840 15,840 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Render\BubbleableMetadata::mergeAttachments [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::mergeAttachments0 N/A% -85 -0.0% -2,248 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function13 15.3% -1,608 -71.5% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -83 -97.6% -2,248 -100.0% 0 N/A%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachments0 N/A% -2 -2.4% 0 0.0% 0 N/A%
Child functions
array_merge_recursive0 N/A% -55 -64.7% -640 -28.5% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -43 -50.6% 0 0.0% 0 N/A%