Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Render\BubbleableMetadata::merge

Drupal\Core\Render\BubbleableMetadata::mergeRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls4,081 4,081 0 0.0%
Incl. Wall Time (microsec)127,334 129,266 1,932 1.5%
Incl. Wall Time (microsec) per call 31 32 0 1.5%
Excl. Wall Time (microsec)26,861 27,454 593 2.2%
Incl. MemUse (bytes)4,998,720 4,998,768 48 0.0%
Incl. MemUse (bytes) per call 1,225 1,225 0 0.0%
Excl. MemUse (bytes)-1,105,416 -1,105,416 0 0.0%
Incl. PeakMemUse (bytes)7,512 7,512 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)944 944 0 0.0%

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% 1,932 2.6% 48 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function593 30.7% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::updateStack0 N/A% 806 41.7% 24 50.0% 0 N/A%
Drupal\Core\Render\Renderer::bubbleStack0 N/A% 611 31.6% 24 50.0% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 455 23.6% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% 44 2.3% 0 0.0% 0 N/A%
Drupal\filter\Element\ProcessedText::preRenderText0 N/A% 16 0.8% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::mergeTags0 N/A% 863 44.7% 48 100.0% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 240 12.4% 0 0.0% 0 N/A%
drupal_merge_attached0 N/A% 214 11.1% 0 0.0% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::__construct0 N/A% 22 1.1% 0 0.0% 0 N/A%