Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::renderPlaceholder

Drupal\Core\Render\Renderer::renderPlaceholderRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)20,967 22,429 1,462 7.0%
Incl. Wall Time (microsec) per call 5,242 5,607 366 7.0%
Excl. Wall Time (microsec)92 104 12 13.0%
Incl. MemUse (bytes)1,481,712 1,480,336 -1,376 -0.1%
Incl. MemUse (bytes) per call 370,428 370,084 -344 -0.1%
Excl. MemUse (bytes)-619,712 -618,792 920 0.1%
Incl. PeakMemUse (bytes)1,131,704 1,134,072 2,368 0.2%
Incl. PeakMemUse (bytes) per call 282,926 283,518 592 0.2%
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% 1,462 15.3% -1,376 -1.3% 2,368 2.3%
Exclusive Metrics Diff for Current Function12 0.8% 920 66.9% 0 0.0%
Parent function
Drupal\Core\Render\Renderer::replacePlaceholders0 N/A% 1,462 100.0% -1,376 -100.0% 2,368 100.0%
Child functions
Drupal\Core\Render\Renderer::renderPlain0 N/A% 1,521 104.0% -920 -66.9% 968 40.9%
Drupal\Core\Render\SafeString::create0 N/A% -50 -3.4% -456 -33.1% 0 0.0%
str_replace0 N/A% -34 -2.3% -920 -66.9% 1,400 59.1%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 13 0.9% 0 0.0% 0 0.0%