Diff Report
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::mergeAttachments

Drupal\Core\Render\Renderer::mergeAttachmentsRun #54f28d53cc42bRun #54f283c5bb5f3DiffDiff%
Number of Function Calls3,405 3,405 0 0.0%
Incl. Wall Time (microsec)40,623 44,477 3,854 9.5%
Incl. Wall Time (microsec) per call 12 13 1 9.5%
Excl. Wall Time (microsec)10,081 10,967 886 8.8%
Incl. MemUse (bytes)611,960 611,920 -40 -0.0%
Incl. MemUse (bytes) per call 180 180 -0 -0.0%
Excl. MemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes)2,832 3,088 256 9.0%
Incl. PeakMemUse (bytes) per call 1 1 0 9.0%
Excl. PeakMemUse (bytes)736 736 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::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\Renderer::mergeAttachments0 N/A% 3,854 35.7% -40 -0.0% 256 0.2%
Exclusive Metrics Diff for Current Function886 23.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 3,844 99.7% -40 -100.0% 256 100.0%
drupal_merge_attached0 N/A% 10 0.3% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 2,968 77.0% -40 -100.0% 256 100.0%