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

Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachmentsRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)136,641 124,975 -11,666 -8.5%
Incl. Wall Time (microsec) per call 136,641 124,975 -11,666 -8.5%
Excl. Wall Time (microsec)117 129 12 10.3%
Incl. MemUse (bytes)2,176,048 2,175,872 -176 -0.0%
Incl. MemUse (bytes) per call 2,176,048 2,175,872 -176 -0.0%
Excl. MemUse (bytes)-42,840 -42,824 16 0.0%
Incl. PeakMemUse (bytes)6,359,768 6,357,456 -2,312 -0.0%
Incl. PeakMemUse (bytes) per call 6,359,768 6,357,456 -2,312 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachments [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::processAttachments0 N/A% -11,666 -83.2% -176 -0.7% -2,312 -8.3%
Exclusive Metrics Diff for Current Function12 0.1% 16 9.1% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlResponseSubscriber::onRespond0 N/A% -11,666 -100.0% -176 -100.0% -2,312 -100.0%
Child functions
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAssetLibraries0 N/A% -8,865 -76.0% -136 -77.3% -1,800 -77.9%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::renderPlaceholders0 N/A% -2,899 -24.8% -24 -13.6% -512 -22.1%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::renderHtmlResponseAttachmentPlaceholders0 N/A% 87 0.7% -32 -18.2% 0 0.0%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processHtmlHead0 N/A% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::mergeAttachments0 N/A% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processHtmlHeadLink0 N/A% -1 -0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.0% 0 0.0% 0 0.0%
array_diff0 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%