Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::merge

Drupal\Core\Render\BubbleableMetadata::mergeRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)5,840 5,815 -25 -0.4%
Incl. Wall Time (microsec) per call 41 41 -0 -0.4%
Excl. Wall Time (microsec)791 781 -10 -1.3%
Incl. MemUse (bytes)183,088 183,136 48 0.0%
Incl. MemUse (bytes) per call 1,289 1,290 0 0.0%
Excl. MemUse (bytes)4,176 4,184 8 0.2%
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::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% -25 -0.1% 48 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -40.0% 8 16.7% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::updateStack0 N/A% -68 -272.0% 48 100.0% 0 N/A%
Drupal\Core\Render\Renderer::bubbleStack0 N/A% 28 112.0% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% 9 36.0% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 6 24.0% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Render\Renderer::mergeAttachments0 N/A% -10 -40.0% 16 33.3% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -8 -32.0% 16 33.3% 0 N/A%
Drupal::service0 N/A% 5 20.0% 8 16.7% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% -2 -8.0% 0 0.0% 0 N/A%