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\Component\Utility\Html::cleanCssIdentifier

Drupal\Component\Utility\Html::cleanCssIdentifierRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)1,519 1,443 -76 -5.0%
Incl. Wall Time (microsec) per call 33 31 -2 -5.0%
Excl. Wall Time (microsec)413 403 -10 -2.4%
Incl. CPU (microsecs)1,556 1,476 -80 -5.1%
Incl. CPU (microsecs) per call 34 32 -2 -5.1%
Excl. CPU (microsec)333 323 -10 -3.0%
Incl. MemUse (bytes)8,816 8,816 0 0.0%
Incl. MemUse (bytes) per call 192 192 0 0.0%
Excl. MemUse (bytes)-8,104 -8,088 16 0.2%
Incl. PeakMemUse (bytes)884,224 886,888 2,664 0.3%
Incl. PeakMemUse (bytes) per call 19,222 19,280 58 0.3%
Excl. PeakMemUse (bytes)12,824 12,856 32 0.2%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Html::cleanCssIdentifier [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::cleanCssIdentifier0 N/A% -76 -10.3% -80 -22.0% 0 0.0% 2,664 25.1%
Exclusive Metrics Diff for Current Function-10 -13.2% -10 -12.5% 16 N/A% 32 1.2%
Parent functions
Drupal\Component\Utility\Html::getClass0 N/A% -79 -103.9% -84 -105.0% 0 N/A% 2,664 100.0%
template_preprocess_views_view0 N/A% 5 6.6% 6 7.5% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% -2 -2.6% -2 -2.5% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% -78 -102.6% -84 -105.0% 0 N/A% 2,632 98.8%
preg_replace0 N/A% 12 15.8% 14 17.5% -16 N/A% 0 0.0%