Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Html::getClass

Drupal\Component\Utility\Html::getClassRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls1,430 338 -1,092 -76.4%
Incl. Wall Time (microsec)4,487 1,970 -2,517 -56.1%
Incl. Wall Time (microsec) per call 3 6 3 85.8%
Excl. Wall Time (microsec)2,081 758 -1,323 -63.6%
Incl. CPU (microsecs)5,474 2,335 -3,139 -57.3%
Incl. CPU (microsecs) per call 4 7 3 80.5%
Excl. CPU (microsec)3,014 1,075 -1,939 -64.3%
Incl. MemUse (bytes)10,712 8,008 -2,704 -25.2%
Incl. MemUse (bytes) per call 7 24 16 216.3%
Excl. MemUse (bytes)2,672 2,440 -232 -8.7%
Incl. PeakMemUse (bytes)610,352 332,232 -278,120 -45.6%
Incl. PeakMemUse (bytes) per call 427 983 556 130.3%
Excl. PeakMemUse (bytes)528 368 -160 -30.3%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Html::getClass-1,092 -97.7% -2,517 -2.9% -3,139 -3.8% -2,704 -4.5% -278,120 -492.5%
Exclusive Metrics Diff for Current Function-1,323 -52.6% -1,939 -61.8% -232 -8.6% -160 -0.1%
Parent functions
drupal_html_class-1,092 -100.0% -2,521 -100.2% -3,143 -100.1% -2,704 -100.0% -278,120 -100.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% 4 0.2% 4 0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\Html::cleanCssIdentifier-13 -50.0% -917 -36.4% -932 -29.7% -1,136 -42.0% -276,872 -99.6%
Drupal\Component\Utility\Unicode::strtolower-13 -50.0% -277 -11.0% -268 -8.5% -1,336 -49.4% -1,088 -0.4%