Diff Report
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::renderPlaceholder

Drupal\Core\Render\Renderer::renderPlaceholderRun #55f250cd3eb64Run #55f2501d384a2DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)19,405 21,566 2,161 11.1%
Incl. Wall Time (microsec) per call 4,851 5,392 540 11.1%
Excl. Wall Time (microsec)79 102 23 29.1%
Incl. MemUse (bytes)1,479,960 1,481,464 1,504 0.1%
Incl. MemUse (bytes) per call 369,990 370,366 376 0.1%
Excl. MemUse (bytes)-618,792 -619,712 -920 -0.1%
Incl. PeakMemUse (bytes)1,131,624 1,132,952 1,328 0.1%
Incl. PeakMemUse (bytes) per call 282,906 283,238 332 0.1%
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% 2,161 6.4% 1,504 6.8% 1,328 5.9%
Exclusive Metrics Diff for Current Function23 1.1% -920 -61.2% 0 0.0%
Parent function
Drupal\Core\Render\Renderer::replacePlaceholders0 N/A% 2,161 100.0% 1,504 100.0% 1,328 100.0%
Child functions
Drupal\Core\Render\Renderer::renderPlain0 N/A% 2,145 99.3% 1,032 68.6% 832 62.7%
Drupal\Core\Render\SafeString::create0 N/A% -24 -1.1% 448 29.8% -8 -0.6%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% 19 0.9% 24 1.6% 0 0.0%
str_replace0 N/A% -2 -0.1% 920 61.2% 504 38.0%