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::renderPlaceholder@1

Drupal\Core\Render\Renderer::renderPlaceholder@1Run #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)344 398 54 15.7%
Incl. Wall Time (microsec) per call 344 398 54 15.7%
Excl. Wall Time (microsec)15 16 1 6.7%
Incl. MemUse (bytes)37,304 37,280 -24 -0.1%
Incl. MemUse (bytes) per call 37,304 37,280 -24 -0.1%
Excl. MemUse (bytes)-4,440 -4,440 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::renderPlaceholder@1 [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::renderPlaceholder@10 N/A% 54 0.4% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.9% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Render\Renderer::replacePlaceholders@10 N/A% 54 100.0% -24 -100.0% 0 N/A%
Child functions
Drupal\Core\Render\Renderer::renderPlain@10 N/A% 50 92.6% -16 -66.7% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 2 3.7% -8 -33.3% 0 N/A%
str_replace0 N/A% 1 1.9% 0 0.0% 0 N/A%
Drupal\Core\Render\SafeString::create0 N/A% 0 0.0% 0 0.0% 0 N/A%