Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::merge

Drupal\Core\Render\BubbleableMetadata::mergeRun #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)513 524 11 2.1%
Incl. Wall Time (microsec) per call 7 7 0 2.1%
Excl. Wall Time (microsec)145 150 5 3.4%
Incl. MemUse (bytes)26,944 26,944 0 0.0%
Incl. MemUse (bytes) per call 364 364 0 0.0%
Excl. MemUse (bytes)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes)96 96 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Render\BubbleableMetadata::merge [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::merge0 N/A% 11 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 45.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\RenderContext::update0 N/A% 8 72.7% 0 N/A% 0 N/A%
Drupal\Core\Render\RenderContext::bubble0 N/A% 4 36.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% -1 -9.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 5 45.5% 0 N/A% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::mergeAttachments0 N/A% 1 9.1% 0 N/A% 0 N/A%