Diff Report
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::mergeAttachments

Drupal\Core\Render\BubbleableMetadata::mergeAttachmentsRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)1,096 1,102 6 0.5%
Incl. Wall Time (microsec) per call 10 10 0 0.5%
Excl. Wall Time (microsec)308 315 7 2.3%
Incl. MemUse (bytes)628,832 628,824 -8 -0.0%
Incl. MemUse (bytes) per call 5,665 5,665 -0 -0.0%
Excl. MemUse (bytes)9,208 9,208 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% 6 0.0% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 116.7% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 5 83.3% -8 -100.0% 0 N/A%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachments0 N/A% 1 16.7% 0 0.0% 0 N/A%
Child functions
array_merge_recursive0 N/A% -1 -16.7% -8 -100.0% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 0 0.0% 0 0.0% 0 N/A%