Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Html::getClass

Drupal\Component\Utility\Html::getClassRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls215 2,615 2,400 1116.3%
Incl. Wall Time (microsec)1,401 3,841 2,440 174.2%
Incl. Wall Time (microsec) per call 7 1 -5 -77.5%
Excl. Wall Time (microsec)313 1,901 1,588 507.3%
Incl. MemUse (bytes)6,256 8,792 2,536 40.5%
Incl. MemUse (bytes) per call 29 3 -26 -88.4%
Excl. MemUse (bytes)2,152 2,312 160 7.4%
Incl. PeakMemUse (bytes)197,800 619,720 421,920 213.3%
Incl. PeakMemUse (bytes) per call 920 237 -683 -74.2%
Excl. PeakMemUse (bytes)256 704 448 175.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Html::getClass [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\Component\Utility\Html::getClass2,400 98.9% 2,440 3.5% 2,536 3.5% 421,920 558.6%
Exclusive Metrics Diff for Current Function1,588 65.1% 160 6.3% 448 0.1%
Parent functions
drupal_html_class2,400 100.0% 2,430 99.6% 2,496 98.4% 422,584 100.2%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% 10 0.4% 40 1.6% -664 -0.2%
Child functions
Drupal\Component\Utility\Html::cleanCssIdentifier13 50.0% 684 28.0% 1,088 42.9% 420,416 99.6%
Drupal\Component\Utility\Unicode::strtolower13 50.0% 168 6.9% 1,288 50.8% 1,056 0.3%