Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element\Link::preRenderLink

Drupal\Core\Render\Element\Link::preRenderLinkRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,995 1,955 -40 -2.0%
Incl. Wall Time (microsec) per call 399 391 -8 -2.0%
Excl. Wall Time (microsec)60 58 -2 -3.3%
Incl. CPU (microsecs)1,999 1,960 -39 -2.0%
Incl. CPU (microsecs) per call 400 392 -8 -2.0%
Excl. CPU (microsec)45 45 0 0.0%
Incl. MemUse (bytes)22,840 22,840 0 0.0%
Incl. MemUse (bytes) per call 4,568 4,568 0 0.0%
Excl. MemUse (bytes)3,896 3,896 0 0.0%
Incl. PeakMemUse (bytes)76,248 76,736 488 0.6%
Incl. PeakMemUse (bytes) per call 15,250 15,347 98 0.6%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Element\Link::preRenderLink [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Render\Element\Link::preRenderLink0 N/A% -40 -5.4% -39 -10.7% 0 0.0% 488 4.6%
Exclusive Metrics Diff for Current Function-2 -5.0% 0 0.0% 0 N/A% 0 0.0%
Parent function
call_user_func0 N/A% -40 -100.0% -39 -100.0% 0 N/A% 488 100.0%
Child functions
Drupal::l0 N/A% -40 -100.0% -42 -107.7% 0 N/A% 488 100.0%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 2 5.0% 3 7.7% 0 N/A% 0 0.0%
Drupal\Core\Url::getOptions0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 0.0%
Drupal\Core\Url::setOptions0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 0.0%