Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::mergeAttachments

Drupal\Core\Render\Renderer::mergeAttachmentsRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls3,525 3,525 0 0.0%
Incl. Wall Time (microsec)26,060 26,514 454 1.7%
Incl. Wall Time (microsec) per call 7 8 0 1.7%
Excl. Wall Time (microsec)6,353 6,647 294 4.6%
Incl. MemUse (bytes)599,528 599,528 0 0.0%
Incl. MemUse (bytes) per call 170 170 0 0.0%
Excl. MemUse (bytes)1,008 1,008 0 0.0%
Incl. PeakMemUse (bytes)576 856 280 48.6%
Incl. PeakMemUse (bytes) per call 0 0 0 48.6%
Excl. PeakMemUse (bytes)72 0 -72 -100.0%

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% 454 6.9% 0 0.0% 280 0.0%
Exclusive Metrics Diff for Current Function294 64.8% 0 N/A% -72 -25.7%
Parent function
drupal_merge_attached0 N/A% 454 100.0% 0 N/A% 280 100.0%
Child function
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 160 35.2% 0 N/A% 352 125.7%