Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::renderPlaceholder

Drupal\Core\Render\Renderer::renderPlaceholderRun #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)16,797 16,326 -471 -2.8%
Incl. Wall Time (microsec) per call 5,599 5,442 -157 -2.8%
Excl. Wall Time (microsec)122 111 -11 -9.0%
Incl. MemUse (bytes)3,842,904 3,842,904 0 0.0%
Incl. MemUse (bytes) per call 1,280,968 1,280,968 0 0.0%
Excl. MemUse (bytes)-6,001,120 -6,001,120 0 0.0%
Incl. PeakMemUse (bytes)476,824 476,824 0 0.0%
Incl. PeakMemUse (bytes) per call 158,941 158,941 0 0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::renderPlaceholder [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::renderPlaceholder0 N/A% -471 -30.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -2.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Render\Renderer::replacePlaceholders0 N/A% -471 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Renderer::renderPlain0 N/A% -415 -88.1% 0 N/A% 0 N/A%
str_replace0 N/A% -39 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% -8 -1.7% 0 N/A% 0 N/A%
Drupal\Core\Render\SafeString::create0 N/A% 2 0.4% 0 N/A% 0 N/A%