Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\HtmlResponseAttachmentsProcessor::renderPlaceholders

Drupal\Core\Render\HtmlResponseAttachmentsProcessor::renderPlaceholdersRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)17,895 20,794 2,899 16.2%
Incl. Wall Time (microsec) per call 17,895 20,794 2,899 16.2%
Excl. Wall Time (microsec)38 34 -4 -10.5%
Incl. MemUse (bytes)862,512 862,536 24 0.0%
Incl. MemUse (bytes) per call 862,512 862,536 24 0.0%
Excl. MemUse (bytes)-1,979,008 -1,979,008 0 0.0%
Incl. PeakMemUse (bytes)476,824 477,336 512 0.1%
Incl. PeakMemUse (bytes) per call 476,824 477,336 512 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Render\HtmlResponseAttachmentsProcessor::renderPlaceholders [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\HtmlResponseAttachmentsProcessor::renderPlaceholders0 N/A% 2,899 20.7% 24 0.1% 512 1.8%
Exclusive Metrics Diff for Current Function-4 -0.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachments0 N/A% 2,899 100.0% 24 100.0% 512 100.0%
Child functions
Drupal\Core\Render\Renderer::renderRoot0 N/A% 2,934 101.2% 32 133.3% 512 100.0%
Drupal\Core\Render\HtmlResponse::addCacheableDependency0 N/A% -14 -0.5% 8 33.3% 0 0.0%
Drupal\Core\Render\HtmlResponse::setContent0 N/A% -14 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponse::setAttachments0 N/A% -4 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\SafeString::create0 N/A% 1 0.0% -16 -66.7% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::getAttachments0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponse::getAttachments0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::getContent0 N/A% 0 0.0% 0 0.0% 0 0.0%