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::processAttachments

Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachmentsRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)124,975 136,641 11,666 9.3%
Incl. Wall Time (microsec) per call 124,975 136,641 11,666 9.3%
Excl. Wall Time (microsec)129 117 -12 -9.3%
Incl. MemUse (bytes)2,175,872 2,176,048 176 0.0%
Incl. MemUse (bytes) per call 2,175,872 2,176,048 176 0.0%
Excl. MemUse (bytes)-42,824 -42,840 -16 -0.0%
Incl. PeakMemUse (bytes)6,357,456 6,359,768 2,312 0.0%
Incl. PeakMemUse (bytes) per call 6,357,456 6,359,768 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 Function-12 -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%