Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Render\Element\StatusMessages::renderMessages

Drupal\Core\Render\Element\StatusMessages::renderMessagesRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,537 1,983 -554 -21.8%
Incl. Wall Time (microsec) per call 2,537 1,983 -554 -21.8%
Excl. Wall Time (microsec)51 43 -8 -15.7%
Incl. MemUse (bytes)410,344 410,336 -8 -0.0%
Incl. MemUse (bytes) per call 410,344 410,336 -8 -0.0%
Excl. MemUse (bytes)-297,344 -297,344 0 0.0%
Incl. PeakMemUse (bytes)64,648 64,704 56 0.1%
Incl. PeakMemUse (bytes) per call 64,648 64,704 56 0.1%
Excl. PeakMemUse (bytes)192 192 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Element\StatusMessages::renderMessages [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\Element\StatusMessages::renderMessages0 N/A% -554 -1.7% -8 -25.0% 56 13.7%
Exclusive Metrics Diff for Current Function-8 -1.4% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% -554 -100.0% -8 -100.0% 56 100.0%
Child functions
Drupal\Core\Render\Renderer::render@10 N/A% -428 -77.3% -8 -100.0% 0 0.0%
Drupal\Core\Render\Renderer::generateCachePlaceholder0 N/A% -88 -15.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata0 N/A% -23 -4.2% 0 0.0% 0 0.0%
t0 N/A% -5 -0.9% 0 0.0% 0 0.0%
str_replace0 N/A% -1 -0.2% 0 0.0% 56 100.0%
get_class0 N/A% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\StatusMessages::renderer0 N/A% 0 0.0% 0 0.0% 0 0.0%
drupal_get_messages0 N/A% 0 0.0% 0 0.0% 0 0.0%