Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Core\Render\Element\Link::preRenderLink

Drupal\Core\Render\Element\Link::preRenderLinkRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)30,208 29,901 -307 -1.0%
Incl. Wall Time (microsec) per call 1,007 997 -10 -1.0%
Excl. Wall Time (microsec)522 529 7 1.3%
Incl. CPU (microsecs)30,189 29,901 -288 -1.0%
Incl. CPU (microsecs) per call 1,006 997 -10 -1.0%
Excl. CPU (microsec)434 428 -6 -1.4%
Incl. MemUse (bytes)242,072 242,016 -56 -0.0%
Incl. MemUse (bytes) per call 8,069 8,067 -2 -0.0%
Excl. MemUse (bytes)14,680 14,656 -24 -0.2%
Incl. PeakMemUse (bytes)123,336 143,336 20,000 16.2%
Incl. PeakMemUse (bytes) per call 4,111 4,778 667 16.2%
Excl. PeakMemUse (bytes)0 2,128 2,128 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% -307 -4.1% -288 -2.7% -56 -0.0% 20,000 1.0%
Exclusive Metrics Diff for Current Function7 2.3% -6 -2.1% -24 -42.9% 2,128 10.6%
Parent function
call_user_func0 N/A% -307 -100.0% -288 -100.0% -56 -100.0% 20,000 100.0%
Child functions
Drupal::l0 N/A% -288 -93.8% -277 -96.2% -32 -57.1% 13,296 66.5%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% -25 -8.1% -13 -4.5% 0 0.0% 3,472 17.4%
Drupal\Core\Url::setOptions0 N/A% -3 -1.0% 2 0.7% 0 0.0% 504 2.5%
Drupal\Core\Url::getOptions0 N/A% 2 0.7% 6 2.1% 0 0.0% 600 3.0%