Diff Report
Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::mergeAttachments

Drupal\Core\Render\Renderer::mergeAttachmentsRun #54f29712d4f96Run #54f295e72ec52DiffDiff%
Number of Function Calls3,425 3,425 0 0.0%
Incl. Wall Time (microsec)25,960 25,901 -59 -0.2%
Incl. Wall Time (microsec) per call 8 8 -0 -0.2%
Excl. Wall Time (microsec)6,336 6,316 -20 -0.3%
Incl. MemUse (bytes)614,664 614,640 -24 -0.0%
Incl. MemUse (bytes) per call 179 179 -0 -0.0%
Excl. MemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
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% -59 -0.1% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -33.9% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -58 -98.3% -24 -100.0% 0 N/A%
drupal_merge_attached0 N/A% -1 -1.7% 0 0.0% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% -39 -66.1% -24 -100.0% 0 N/A%