Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: 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 #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls299 299 0 0.0%
Incl. Wall Time (microsec)3,802 3,850 48 1.3%
Incl. Wall Time (microsec) per call 13 13 0 1.3%
Excl. Wall Time (microsec)629 627 -2 -0.3%
Incl. MemUse (bytes)96,520 96,000 -520 -0.5%
Incl. MemUse (bytes) per call 323 321 -2 -0.5%
Excl. MemUse (bytes)3,368 3,368 0 0.0%
Incl. PeakMemUse (bytes)3,928 3,928 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)1,904 1,904 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% 48 0.5% -520 -3.2% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -4.2% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Render\RenderContext::update0 N/A% 37 77.1% -136 -26.2% 0 N/A%
Drupal\Core\Render\RenderContext::bubble0 N/A% 13 27.1% -304 -58.5% 0 N/A%
Drupal\Core\Render\Element\Link::preRenderLink0 N/A% -4 -8.3% -56 -10.8% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 2 4.2% -24 -4.6% 0 N/A%
Child functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 48 100.0% -520 -100.0% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::mergeAttachments0 N/A% 2 4.2% 0 0.0% 0 N/A%