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\Renderer::renderRoot

Drupal\Core\Render\Renderer::renderRootRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)17,515 20,449 2,934 16.8%
Incl. Wall Time (microsec) per call 17,515 20,449 2,934 16.8%
Excl. Wall Time (microsec)15 13 -2 -13.3%
Incl. MemUse (bytes)1,862,456 1,862,488 32 0.0%
Incl. MemUse (bytes) per call 1,862,456 1,862,488 32 0.0%
Excl. MemUse (bytes)992 992 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\Renderer::renderRoot [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\Renderer::renderRoot0 N/A% 2,934 20.9% 32 0.1% 512 1.8%
Exclusive Metrics Diff for Current Function-2 -0.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::renderPlaceholders0 N/A% 2,934 100.0% 32 100.0% 512 100.0%
Child function
Drupal\Core\Render\Renderer::executeInRenderContext0 N/A% 2,936 100.1% 32 100.0% 512 100.0%